In today’s flood of information,people mainly rely on visual information to recognize brands.Pattern logo design is a representative brand image and directly affects consumers’brand impression and perception.The pur...In today’s flood of information,people mainly rely on visual information to recognize brands.Pattern logo design is a representative brand image and directly affects consumers’brand impression and perception.The purpose of this study is to examine the characteristics of the Li Ning brand and the effect of pattern logo design on the brand image.Specifically,it is to provide practical guidelines for brand management and design by analyzing the effects on brand perception,emotional connection,and consumer behavior.For the scope of the study,seven brands are selected for analysis of famous brand cases at home and abroad.The research method is to design a patterned logo suitable for brand characteristics through literature review,empirical research,and detailed analysis of the overall style characteristics of the current Li Ning brand.The research content first analyzes the role of pattern logo design in terms of brand perception,brand perception,and brand sensitivity.Subsequently,the evolution and effect of the Li Ning brand in logo design are examined,and details are discussed in combination with the color and shape of the logo pattern.Finally,by presenting some suggestions and optimized design plans that fit the characteristics and trends of the Li Ning brand,the brand image and market competitiveness can be improved.According to the research results,first,the color,shape,and other factors of brand pattern logo design are closely related to brand image.Second,pattern logo design has a significant influence on consumer attitudes and purchase intentions.Third,consumers are more interested in the design of a patterned logo with high brand awareness.This study has a certain significance in that it reveals the mechanism by which pattern logo design affects brand image and provides useful ideas and suggestions for brand design and marketing.展开更多
Since the 21st century, the construction of small towns in Guangxi Zhuang Autonomous Region has been accelerated obviously and has already taken shape, but there are still some problems such as old towns not being wel...Since the 21st century, the construction of small towns in Guangxi Zhuang Autonomous Region has been accelerated obviously and has already taken shape, but there are still some problems such as old towns not being well protected, new towns constructed in unified style, regional culture not being excavated and town features without characteristics. Thus, this paper analyzed some actual cases in Guangxi which are successful in designing the overall image of small towns, including Cendou Xincun, Xing'an County and Yangshuo Dongling, found that all constructions show rich elements of traditional houses, characteristics of local houses and distinctive cultures of folk houses, and concluded that tradition was the source to construct the features of small towns, innovation was the basis to develop small towns and culture was the core to sublimate the features of small towns. It was considered that traditional architectures could only be integrated with modern architectures by fully excavating cultural characteristics of regional architectures, combining with regional tourism industry and motivating local people to participate in reconstruction, to enhance local styles and national features, and create a beautiful, comfortable and harmonious living environment, so the overall regional styles and features of small towns can be represented and proceeded, comprehensive competitiveness and strong vitality can be given to those towns.展开更多
This paper discusses a pattern design system in textile industry,the establishment of an imagedatabase which is used to store various kinds of source materials for designers’ reference in order tospeed up design proc...This paper discusses a pattern design system in textile industry,the establishment of an imagedatabase which is used to store various kinds of source materials for designers’ reference in order tospeed up design process.Pattern design image database (PDIDB) runs on the double-machine hardware system com-posed of ALTOS-986 and IBM PC/XT microcomputer.The former (host) manages imagedatabase,and the latter works both as a terminal to operate PDIDB and as an image processingstation to input,output,edit and display image data.PDIDB has two mainparts,the image storage management system and the image attributemanagement system and provides some functions,such as retrieval,deleting and updating.展开更多
After the illustration of the concept of waterfront place and the construction situation of urban waterfront landscape in China, the paper has introduced design methods for waterfront environment. By taking the compre...After the illustration of the concept of waterfront place and the construction situation of urban waterfront landscape in China, the paper has introduced design methods for waterfront environment. By taking the comprehensive improvement of the environment of Xinxu River in Nanning City for example, the paper has analyzed the current situation of place image, interpreted the spirit of place, and considered that the place design should be based on characteristic and recognizable image, unified and diversified image, general and continuous image, accessible and humanistic image and ecological protective image of landscape sensitive area. And then, the planning and design idea for the place has been proposed, functional zones have been divided, and furthermore, landscape organization of waterfront spatial environment has been described in detail. It aims to create a humanistic, ecological, characteristic and recognizable waterfront landscape place with native spatial culture.展开更多
From 1999, with the rapid expansion of enrollment scale, colleges have experienced fast development and construction of new campuses. However, the urgency of the demand for campus space at that time led to the shortco...From 1999, with the rapid expansion of enrollment scale, colleges have experienced fast development and construction of new campuses. However, the urgency of the demand for campus space at that time led to the shortcomings of paying more attention to speed than connotation during the construction of the new campus. Even now the evaluation of new campuses which have been used for nearly twenty years and whether the space of new campuses has played its due role will affect the display of the heritage and temperament of colleges. This paper uses the typical spatial cognitive concept—spatial image to analyse the elements of spatial images on campuses, summarizes the perceptions of teachers and students towards the space of four new campuses in Chengdu through questionnaire survey and analysis, puts forward the principles of campus space design and the strategies of classification design, and intends to take spatial images as the research cut-in point to provide new ideas and suggestions for the design and improvement of campus space from the perspective of users.展开更多
The ARISA computerized image design invented by the 701 Research Institute of the China Aero-Space Industry Corporation includes a clothing-on system and hair-complete system. By clothing-on system, garments of differ...The ARISA computerized image design invented by the 701 Research Institute of the China Aero-Space Industry Corporation includes a clothing-on system and hair-complete system. By clothing-on system, garments of different styles can be automatically shown on the television screen for customers’ choice. At one press of the keyboard, another style can be seen. Customers can even try to change color and pattern of clothing material for the garment they have chosen, so as to achieve total satisfaction. If a customer’s image is recorded by camera beforehand, the system will, according to展开更多
In the context of visual cultural dissemination,clothing art and design are becoming increasingly close to people’s lives,and the interaction between images and clothing will be increasing.On the basis of integrating...In the context of visual cultural dissemination,clothing art and design are becoming increasingly close to people’s lives,and the interaction between images and clothing will be increasing.On the basis of integrating tradition,clothing art incorporates visual expression language,changes the attributes of clothing display and dissemination,and reconstructs the creative approach of clothing art design,thus constructing new artistic language and expression methods.By analyzing typical design cases and utilizing the characteristics of image and fashion art,as well as the techniques of image implantation,the inherent relationship between fashion art and image is elucidated.展开更多
Based on the development status of ubiquitous network at home and abroad, this paper analyzes the characteristics of UI design inubiquitous network environment from the aspects of visual association, user experience a...Based on the development status of ubiquitous network at home and abroad, this paper analyzes the characteristics of UI design inubiquitous network environment from the aspects of visual association, user experience and interactive experience, taking the user experience asthe center, combining with the interaction characteristics of user interface and research the feasibility of UI design to shape digital city image.展开更多
According to Marx, man is the sum of all social relationships. Social relationships are interpersonal communication, and realizing good interpersonal communication is all that social people desire. Analyzing the signi...According to Marx, man is the sum of all social relationships. Social relationships are interpersonal communication, and realizing good interpersonal communication is all that social people desire. Analyzing the significance and effect of image design (impression management) in interpersonal communication is the best way to strengthen our emphasis on image design and to make good use of image design and to achieve personal dream with real social integration.展开更多
The aim of this study is to identify and analyze ways to increase usage of destination website and motivate website visitors’intention to actually visit the destination.The sample population is South Koreans who visi...The aim of this study is to identify and analyze ways to increase usage of destination website and motivate website visitors’intention to actually visit the destination.The sample population is South Koreans who visit the VisitBritain website,the homepage of Britain’s national tourism agency.The data for this study were collected by a self-participated online survey on the blog of VisitBritain Korea,which is directly linked to the VisitBritain Korea website.Using structural equation modeling,six hypotheses were tested.The results show that the destination image on the destination marketing organization(DMO)website,quality of the destination website design including three dimensions(information quality,system quality,and service quality),and customers’satisfaction formed by high quality of the website design have a significant impact on website visitors’use intention and increase their visiting intention to the destination.Based upon the results of the analysis,managerial implications and areas for future research are proposed.展开更多
With the widespread use of lithium-ion batteries in electric vehicles,energy storage,and mobile terminals,there is an urgent need to develop cathode materials with specific properties.However,existing material control...With the widespread use of lithium-ion batteries in electric vehicles,energy storage,and mobile terminals,there is an urgent need to develop cathode materials with specific properties.However,existing material control synthesis routes based on repetitive experiments are often costly and inefficient,which is unsuitable for the broader application of novel materials.The development of machine learning and its combination with materials design offers a potential pathway for optimizing materials.Here,we present a design synthesis paradigm for developing high energy Ni-rich cathodes with thermal/kinetic simulation and propose a coupled image-morphology machine learning model.The paradigm can accurately predict the reaction conditions required for synthesizing cathode precursors with specific morphologies,helping to shorten the experimental duration and costs.After the model-guided design synthesis,cathode materials with different morphological characteristics can be obtained,and the best shows a high discharge capacity of 206 mAh g^(−1)at 0.1C and 83%capacity retention after 200 cycles.This work provides guidance for designing cathode materials for lithium-ion batteries,which may point the way to a fast and cost-effective direction for controlling the morphology of all types of particles.展开更多
Narrative design was originated in the 20th century.As a kind of design thinking,it runs through various fields such as architecture,environment,and new media.The QR code design has gradually become a bridge for media...Narrative design was originated in the 20th century.As a kind of design thinking,it runs through various fields such as architecture,environment,and new media.The QR code design has gradually become a bridge for media integration design,and its importance is becoming increasingly obvious.An optimized QR code design may gradually replace the original LOGO of certain goods or brand.In this study,narration is embedded into the QR code design,and a new QR code design image is gradually constructed through three ways of planarization,spatialization,and narration.展开更多
A low-power-consumption 9bit 10MS/s pipeline ADC,used in a CMOS image sensor,is proposed. In the design, the decrease of power consumption is achieved by applying low-power-consumption and large-output-swing amplifier...A low-power-consumption 9bit 10MS/s pipeline ADC,used in a CMOS image sensor,is proposed. In the design, the decrease of power consumption is achieved by applying low-power-consumption and large-output-swing amplifiers with gain boost structure, and biasing all the cells with the same voltage bias source, which requires careful layout design and large capacitors. In addition,capacitor array DAC is also applied to reduce power consumption,and low threshold voltage MOS transistors are used to achieve a large signal processing range. The ADC was implemented in a 0.18μm 4M-1 P CMOS process,and the experimental results indicate that it consumes only 7mW, which is much less than general pipeline ADCs. The ADC was used in a 300000 pixels CMOS image sensor.展开更多
By analyzing tourism image and its relevant concepts,tourism image was stressed as the core factor attracting the attention of tourists,and attention resources have already become precious economic resources.According...By analyzing tourism image and its relevant concepts,tourism image was stressed as the core factor attracting the attention of tourists,and attention resources have already become precious economic resources.According to present tourism image of Qianling Mountain Park,problems and major influencing factors,it was found that its dominant tourism image was misoriented,its advantages were not fully demonstrated;its pillar image was not strong enough,tourism functional items were not properly arranged;secondary image was not given adequate attention.So it is imperative to remold the tourism image of Qianling Mountain Park.Based on the above analysis,reform principles were introduced,and influencing factors of its tourism image were analyzed from the perspectives of characteristics of tourist resources,perception and cognition of tourists,spatial competition of tourist sites,orientation and accessibility of tourist market.Furthermore,strategies for the reform design of tourism image of Qianling Mountain Park were summarized in view of the reform of its dominant image,pillar image and secondary image,and it was also stressed that well-coordinated planning and promotion was needed for popularizing the new image.展开更多
Multispectral and polarization cameras that can simultaneously acquire the spatial,spectral,and polarization characteristics of an object have considerable potential applications in target detection,biomedical imaging...Multispectral and polarization cameras that can simultaneously acquire the spatial,spectral,and polarization characteristics of an object have considerable potential applications in target detection,biomedical imaging,and remote sensing.In this work,we develop a common-aperture optical system that can capture multispectral and polarization information.An off-axis three-mirror optical system is mounted on the front end of the proposed system and used as a common-aperture telescope in the visible light(400 nm-750 nm)and long-wave infrared(LWIR,8μm-12μm)waveband.The system can maintain a wide field of view(4.5°)and it can demonstrate an enhanced identification ability.The off-axis three-mirror system gets rid of central obscuration while further yielding stable system resolution and energy.Light that has passed through the front-end common-aperture reflection system is divided into the visible light and LWIR waveband by a beamsplitter.The two wavebands then converge on two detectors through two groups of lenses.Our simulation results indicate that the proposed system can obtain clear images in each waveband to meet the diverse imaging requirements.展开更多
The paper puts forward a method on controlling the AM-OLED panel to display image with high gray scale levels. It also gives an ASIC design sample to implement this method. A twenty sub-fields scan scheme has been tak...The paper puts forward a method on controlling the AM-OLED panel to display image with high gray scale levels. It also gives an ASIC design sample to implement this method. A twenty sub-fields scan scheme has been taken into use in the chip to display 256 gray scale levels on a QVGA resolution AM-OLED display screen. The functions of image scaling and rotating have also been implemented for multiply application. The simulation and chip test result show that the chip design has met the design requirements.展开更多
True color image city map is a sort of new-style map which combines the high resolution image and map symbols and shows both advantages in visualization. At the same time, the map unification and harmonization should ...True color image city map is a sort of new-style map which combines the high resolution image and map symbols and shows both advantages in visualization. At the same time, the map unification and harmonization should be taken into account dur-ing the design process, since some visual conflicts appear when map symbols overlaid on the true color image. The objective of this research is to explore the rules in the process of true color image city map design based on chromatic and aesthetic knowledge. At the end, taking the Image Atlas of Guangzhou as an example, image color adjustment, road network presentation, and symbol de-signing issues will be discussed in the application.展开更多
For the non-stop demands for a better and smarter society, the number of electronic devices keeps increasing exponentially;and the computation power, communication data rate, smart sensing capability and intelligence ...For the non-stop demands for a better and smarter society, the number of electronic devices keeps increasing exponentially;and the computation power, communication data rate, smart sensing capability and intelligence are always not enough. Hardware supports software, while the integrated circuit(IC) is the core of hardware. In this long review paper, we summarize and discuss recent trending IC design directions and challenges, and try to give the readers big/cool pictures on each selected small/hot topics. We divide the trends into the following six categories, namely, 1) machine learning and artificial intelligence(AI) chips, 2) communication ICs, 3) data converters, 4) power converters, 5) imagers and range sensors, 6) emerging directions. Hope you find this paper useful for your future research and works.展开更多
文摘In today’s flood of information,people mainly rely on visual information to recognize brands.Pattern logo design is a representative brand image and directly affects consumers’brand impression and perception.The purpose of this study is to examine the characteristics of the Li Ning brand and the effect of pattern logo design on the brand image.Specifically,it is to provide practical guidelines for brand management and design by analyzing the effects on brand perception,emotional connection,and consumer behavior.For the scope of the study,seven brands are selected for analysis of famous brand cases at home and abroad.The research method is to design a patterned logo suitable for brand characteristics through literature review,empirical research,and detailed analysis of the overall style characteristics of the current Li Ning brand.The research content first analyzes the role of pattern logo design in terms of brand perception,brand perception,and brand sensitivity.Subsequently,the evolution and effect of the Li Ning brand in logo design are examined,and details are discussed in combination with the color and shape of the logo pattern.Finally,by presenting some suggestions and optimized design plans that fit the characteristics and trends of the Li Ning brand,the brand image and market competitiveness can be improved.According to the research results,first,the color,shape,and other factors of brand pattern logo design are closely related to brand image.Second,pattern logo design has a significant influence on consumer attitudes and purchase intentions.Third,consumers are more interested in the design of a patterned logo with high brand awareness.This study has a certain significance in that it reveals the mechanism by which pattern logo design affects brand image and provides useful ideas and suggestions for brand design and marketing.
文摘Since the 21st century, the construction of small towns in Guangxi Zhuang Autonomous Region has been accelerated obviously and has already taken shape, but there are still some problems such as old towns not being well protected, new towns constructed in unified style, regional culture not being excavated and town features without characteristics. Thus, this paper analyzed some actual cases in Guangxi which are successful in designing the overall image of small towns, including Cendou Xincun, Xing'an County and Yangshuo Dongling, found that all constructions show rich elements of traditional houses, characteristics of local houses and distinctive cultures of folk houses, and concluded that tradition was the source to construct the features of small towns, innovation was the basis to develop small towns and culture was the core to sublimate the features of small towns. It was considered that traditional architectures could only be integrated with modern architectures by fully excavating cultural characteristics of regional architectures, combining with regional tourism industry and motivating local people to participate in reconstruction, to enhance local styles and national features, and create a beautiful, comfortable and harmonious living environment, so the overall regional styles and features of small towns can be represented and proceeded, comprehensive competitiveness and strong vitality can be given to those towns.
文摘This paper discusses a pattern design system in textile industry,the establishment of an imagedatabase which is used to store various kinds of source materials for designers’ reference in order tospeed up design process.Pattern design image database (PDIDB) runs on the double-machine hardware system com-posed of ALTOS-986 and IBM PC/XT microcomputer.The former (host) manages imagedatabase,and the latter works both as a terminal to operate PDIDB and as an image processingstation to input,output,edit and display image data.PDIDB has two mainparts,the image storage management system and the image attributemanagement system and provides some functions,such as retrieval,deleting and updating.
文摘After the illustration of the concept of waterfront place and the construction situation of urban waterfront landscape in China, the paper has introduced design methods for waterfront environment. By taking the comprehensive improvement of the environment of Xinxu River in Nanning City for example, the paper has analyzed the current situation of place image, interpreted the spirit of place, and considered that the place design should be based on characteristic and recognizable image, unified and diversified image, general and continuous image, accessible and humanistic image and ecological protective image of landscape sensitive area. And then, the planning and design idea for the place has been proposed, functional zones have been divided, and furthermore, landscape organization of waterfront spatial environment has been described in detail. It aims to create a humanistic, ecological, characteristic and recognizable waterfront landscape place with native spatial culture.
基金Sponsored by Technology Research Program of Sichuan Province of China(2016JY0111)
文摘From 1999, with the rapid expansion of enrollment scale, colleges have experienced fast development and construction of new campuses. However, the urgency of the demand for campus space at that time led to the shortcomings of paying more attention to speed than connotation during the construction of the new campus. Even now the evaluation of new campuses which have been used for nearly twenty years and whether the space of new campuses has played its due role will affect the display of the heritage and temperament of colleges. This paper uses the typical spatial cognitive concept—spatial image to analyse the elements of spatial images on campuses, summarizes the perceptions of teachers and students towards the space of four new campuses in Chengdu through questionnaire survey and analysis, puts forward the principles of campus space design and the strategies of classification design, and intends to take spatial images as the research cut-in point to provide new ideas and suggestions for the design and improvement of campus space from the perspective of users.
文摘The ARISA computerized image design invented by the 701 Research Institute of the China Aero-Space Industry Corporation includes a clothing-on system and hair-complete system. By clothing-on system, garments of different styles can be automatically shown on the television screen for customers’ choice. At one press of the keyboard, another style can be seen. Customers can even try to change color and pattern of clothing material for the garment they have chosen, so as to achieve total satisfaction. If a customer’s image is recorded by camera beforehand, the system will, according to
文摘In the context of visual cultural dissemination,clothing art and design are becoming increasingly close to people’s lives,and the interaction between images and clothing will be increasing.On the basis of integrating tradition,clothing art incorporates visual expression language,changes the attributes of clothing display and dissemination,and reconstructs the creative approach of clothing art design,thus constructing new artistic language and expression methods.By analyzing typical design cases and utilizing the characteristics of image and fashion art,as well as the techniques of image implantation,the inherent relationship between fashion art and image is elucidated.
文摘Based on the development status of ubiquitous network at home and abroad, this paper analyzes the characteristics of UI design inubiquitous network environment from the aspects of visual association, user experience and interactive experience, taking the user experience asthe center, combining with the interaction characteristics of user interface and research the feasibility of UI design to shape digital city image.
文摘According to Marx, man is the sum of all social relationships. Social relationships are interpersonal communication, and realizing good interpersonal communication is all that social people desire. Analyzing the significance and effect of image design (impression management) in interpersonal communication is the best way to strengthen our emphasis on image design and to make good use of image design and to achieve personal dream with real social integration.
文摘The aim of this study is to identify and analyze ways to increase usage of destination website and motivate website visitors’intention to actually visit the destination.The sample population is South Koreans who visit the VisitBritain website,the homepage of Britain’s national tourism agency.The data for this study were collected by a self-participated online survey on the blog of VisitBritain Korea,which is directly linked to the VisitBritain Korea website.Using structural equation modeling,six hypotheses were tested.The results show that the destination image on the destination marketing organization(DMO)website,quality of the destination website design including three dimensions(information quality,system quality,and service quality),and customers’satisfaction formed by high quality of the website design have a significant impact on website visitors’use intention and increase their visiting intention to the destination.Based upon the results of the analysis,managerial implications and areas for future research are proposed.
基金supported by the National Natural Science Foundation of China(52072036)the Key Research and Development Program of Henan province,China(231111242500).
文摘With the widespread use of lithium-ion batteries in electric vehicles,energy storage,and mobile terminals,there is an urgent need to develop cathode materials with specific properties.However,existing material control synthesis routes based on repetitive experiments are often costly and inefficient,which is unsuitable for the broader application of novel materials.The development of machine learning and its combination with materials design offers a potential pathway for optimizing materials.Here,we present a design synthesis paradigm for developing high energy Ni-rich cathodes with thermal/kinetic simulation and propose a coupled image-morphology machine learning model.The paradigm can accurately predict the reaction conditions required for synthesizing cathode precursors with specific morphologies,helping to shorten the experimental duration and costs.After the model-guided design synthesis,cathode materials with different morphological characteristics can be obtained,and the best shows a high discharge capacity of 206 mAh g^(−1)at 0.1C and 83%capacity retention after 200 cycles.This work provides guidance for designing cathode materials for lithium-ion batteries,which may point the way to a fast and cost-effective direction for controlling the morphology of all types of particles.
文摘Narrative design was originated in the 20th century.As a kind of design thinking,it runs through various fields such as architecture,environment,and new media.The QR code design has gradually become a bridge for media integration design,and its importance is becoming increasingly obvious.An optimized QR code design may gradually replace the original LOGO of certain goods or brand.In this study,narration is embedded into the QR code design,and a new QR code design image is gradually constructed through three ways of planarization,spatialization,and narration.
文摘A low-power-consumption 9bit 10MS/s pipeline ADC,used in a CMOS image sensor,is proposed. In the design, the decrease of power consumption is achieved by applying low-power-consumption and large-output-swing amplifiers with gain boost structure, and biasing all the cells with the same voltage bias source, which requires careful layout design and large capacitors. In addition,capacitor array DAC is also applied to reduce power consumption,and low threshold voltage MOS transistors are used to achieve a large signal processing range. The ADC was implemented in a 0.18μm 4M-1 P CMOS process,and the experimental results indicate that it consumes only 7mW, which is much less than general pipeline ADCs. The ADC was used in a 300000 pixels CMOS image sensor.
文摘By analyzing tourism image and its relevant concepts,tourism image was stressed as the core factor attracting the attention of tourists,and attention resources have already become precious economic resources.According to present tourism image of Qianling Mountain Park,problems and major influencing factors,it was found that its dominant tourism image was misoriented,its advantages were not fully demonstrated;its pillar image was not strong enough,tourism functional items were not properly arranged;secondary image was not given adequate attention.So it is imperative to remold the tourism image of Qianling Mountain Park.Based on the above analysis,reform principles were introduced,and influencing factors of its tourism image were analyzed from the perspectives of characteristics of tourist resources,perception and cognition of tourists,spatial competition of tourist sites,orientation and accessibility of tourist market.Furthermore,strategies for the reform design of tourism image of Qianling Mountain Park were summarized in view of the reform of its dominant image,pillar image and secondary image,and it was also stressed that well-coordinated planning and promotion was needed for popularizing the new image.
基金Project supported by the National Natural Science Foundation of china(Grant No.61471039)
文摘Multispectral and polarization cameras that can simultaneously acquire the spatial,spectral,and polarization characteristics of an object have considerable potential applications in target detection,biomedical imaging,and remote sensing.In this work,we develop a common-aperture optical system that can capture multispectral and polarization information.An off-axis three-mirror optical system is mounted on the front end of the proposed system and used as a common-aperture telescope in the visible light(400 nm-750 nm)and long-wave infrared(LWIR,8μm-12μm)waveband.The system can maintain a wide field of view(4.5°)and it can demonstrate an enhanced identification ability.The off-axis three-mirror system gets rid of central obscuration while further yielding stable system resolution and energy.Light that has passed through the front-end common-aperture reflection system is divided into the visible light and LWIR waveband by a beamsplitter.The two wavebands then converge on two detectors through two groups of lenses.Our simulation results indicate that the proposed system can obtain clear images in each waveband to meet the diverse imaging requirements.
基金Project supported by the Science and Technology Commission of Shanghai Municipality(Grant No.09530708600)the Shanghai AM Foundation(Grant No.09700714000)
文摘The paper puts forward a method on controlling the AM-OLED panel to display image with high gray scale levels. It also gives an ASIC design sample to implement this method. A twenty sub-fields scan scheme has been taken into use in the chip to display 256 gray scale levels on a QVGA resolution AM-OLED display screen. The functions of image scaling and rotating have also been implemented for multiply application. The simulation and chip test result show that the chip design has met the design requirements.
文摘True color image city map is a sort of new-style map which combines the high resolution image and map symbols and shows both advantages in visualization. At the same time, the map unification and harmonization should be taken into account dur-ing the design process, since some visual conflicts appear when map symbols overlaid on the true color image. The objective of this research is to explore the rules in the process of true color image city map design based on chromatic and aesthetic knowledge. At the end, taking the Image Atlas of Guangzhou as an example, image color adjustment, road network presentation, and symbol de-signing issues will be discussed in the application.
文摘For the non-stop demands for a better and smarter society, the number of electronic devices keeps increasing exponentially;and the computation power, communication data rate, smart sensing capability and intelligence are always not enough. Hardware supports software, while the integrated circuit(IC) is the core of hardware. In this long review paper, we summarize and discuss recent trending IC design directions and challenges, and try to give the readers big/cool pictures on each selected small/hot topics. We divide the trends into the following six categories, namely, 1) machine learning and artificial intelligence(AI) chips, 2) communication ICs, 3) data converters, 4) power converters, 5) imagers and range sensors, 6) emerging directions. Hope you find this paper useful for your future research and works.