Utilizing the character of chaos, the sensitivity to the initial conditions, the concept and the structure of so-called chaotic transducer based on Tent map is provided in this paper creatively. The possibility of app...Utilizing the character of chaos, the sensitivity to the initial conditions, the concept and the structure of so-called chaotic transducer based on Tent map is provided in this paper creatively. The possibility of applying the basic theory of symbolic dynamics to the measurement is presented and proved. Then, the theoretical model of chaotic transducer is realized by using the switched capacitor and the basic experimental results are given. The transducer has such characters as high sensitivity, resolution, the simple structure and combining signal amplification with A/D. The new area of the application of chaos is exploited. Meanwhile, it provides a new method of exploring the structure of new type transducer.展开更多
In order to provide an appropriate context for the current state of the heritage product in tourism industry, semiotic knowledge become an important role to know deeply the identity, philosophy, and also the meaning o...In order to provide an appropriate context for the current state of the heritage product in tourism industry, semiotic knowledge become an important role to know deeply the identity, philosophy, and also the meaning of behind the actual product. Scott （2000） stresses the requirement of aesthetic and semiotic content in a creative product, instead of creativity. But, how many of retailers and salespersons in heritage product believe the semiotic as knowledge to present the product and opportunities in their selling？ According to Kotler （2000） a good personal selling will provide a detailed explanation or demonstration of the product. The message can be varied by the salesperson to fit the motivations and interests or each prospective customer. So, the purpose of this paper is to closely examine the level of awareness among retailers and salesperson toward the important of semiotic knowledge as part of strategic persuasion in a selling process. This survey study will develop a sample among retailers and salesperson in Kuala Terengganu as a respondent who give the feedback to fulfill the research questions.展开更多
Multi-sensor image registration has been widely used in remote sensing and medical image field, but registration performance is degenerated when heterogeneous images are involved. An image registration method based on...Multi-sensor image registration has been widely used in remote sensing and medical image field, but registration performance is degenerated when heterogeneous images are involved. An image registration method based on multi-resolution shape analysis is proposed in this paper, to deal with the problem that the shape of similar objects is always invariant. The contours of shapes are first detected as visual features using an extended contour search algorithm in order to reduce effects of noise, and the multi-resolution shape descriptor is constructed through Fourier curvature representation of the contour’s chain code. Then a minimum distance function is used to judge the similarity between two contours. To avoid the effect of different resolution and intensity distribution, suitable resolution of each image is selected by maximizing the consistency of its pyramid shapes. Finally, the transformation parameters are estimated based on the matched control-point pairs which are the centers of gravity of the closed contours. Multi-sensor Landsat TM imagery and infrared imagery have been used as experimental data for comparison with the classical contour-based registration. Our results have been shown to be superior to the classical ones.展开更多
The critical behaviors of a mixed spin-1/2 and spin-sB Ising system with a transverse crystal field are studiedby use of the effective-field theory with correlations. The effect of the transverse crystal field on tran...The critical behaviors of a mixed spin-1/2 and spin-sB Ising system with a transverse crystal field are studiedby use of the effective-field theory with correlations. The effect of the transverse crystal field on transition temperaturesis investigated numerically for the honeycomb (z = 3) and square (z = 4) lattices. The results show that there is notricritical point for the system.展开更多
The adaptation of the novel A Pedra do Reino e o principe do sangue do vai-e-volta, （1971）, by Ariano Suassuna, for the minisseries A Pedra do Reino2 （2007） directed by Luiz Fernando Carvalho, in the microseries f...The adaptation of the novel A Pedra do Reino e o principe do sangue do vai-e-volta, （1971）, by Ariano Suassuna, for the minisseries A Pedra do Reino2 （2007） directed by Luiz Fernando Carvalho, in the microseries format, has caused surprise and bewilderment to reviewers and audience alike. The extensive and originally hermetic literary work, when re-created for television, became difficult to understand, resulting in poor reception by the public - though highly praised by reviewers - compared to works in the same format and time of exhibition. In this study, the author proposes a reflection, in the light of semiotic and communication theories, in order to understand the relationship between the work and the viewer. The analysis takes into account especially the options of the expression plan as well as the closeness that the audiovisual narrative maintains with the literary work. The conclusion reached is that the introduction of the elements of the enunciation - person, time and place - inherited from the novel, as well as expressive options like camera movements, light, prosody and gesture, impart an excessively accelerated rhythm, which interferes in the understanding of the work and in its consequent reception.展开更多
A modified wide-angle beam propagation based on the Douglas operators is presented.The truncation error in the modified wide-angle beam propagation is reduced to o (Δ x ) 4 in the transverse direction nearly wi...A modified wide-angle beam propagation based on the Douglas operators is presented.The truncation error in the modified wide-angle beam propagation is reduced to o (Δ x ) 4 in the transverse direction nearly without any increase of the computation time,whereas the error in the ordinary wide-angle beam propagation method is typically o (Δ x ) 2.With trivial programming changes,the accuracy is higher,especially in wide-angle propagation.展开更多
We propose a binarization method based pigment in the ZIP code of 24 bmp image simulation and digital identification by CCD sensors, were extracted the grid binary, image of zip code box and message of the two charact...We propose a binarization method based pigment in the ZIP code of 24 bmp image simulation and digital identification by CCD sensors, were extracted the grid binary, image of zip code box and message of the two characters binary image： analyze the image processing, which includes code frame edge detection and separation of the image binarization, denoising smoothing, tilt correction, the extraction code number, position, normalization processing, digital image thinning, character recognition feature extraction. Through testing, the recognition rate of this method can be over 90%. The recognition time of characters for character is less than 1.3 second, which means the method is of more effective recognition ability and can better satisfy the real system requirements.展开更多
We propose a binarization method based pigment in the ZIP code of 24 bmp image simulation and digital identification by CCD sensors, were extracted the grid binary image of zip code box and message of the two characte...We propose a binarization method based pigment in the ZIP code of 24 bmp image simulation and digital identification by CCD sensors, were extracted the grid binary image of zip code box and message of the two characters binary image; analyze the image processing, which includes code frame edge detection and separation of the image binarization, denoising smoothing, tilt correction, the extraction code number, position, normalization processing, digital image thinning, character recognition feature extraction. Through testing, the recognition rate of this method can be over 90%. The recognition time of characters for character is less than 1.3 second, which means the method is of more effective recognition ability and can better satisfy the real system requirements.展开更多
Traditional Chinese architecture in the narrative of a system has existed more than 3,000 years. As the core values of the enlightenment function of social ethics, traditional architecture externalizes symbol of ＂st...Traditional Chinese architecture in the narrative of a system has existed more than 3,000 years. As the core values of the enlightenment function of social ethics, traditional architecture externalizes symbol of ＂state＂ sensual ethical echo. So metaphorical rules in architecture can combine with the normal life. Traditional architectural form as famous communication home Marshall McLuhan＇s ＂human extension＂, leads the order and the rules in the form of elevation. The spread of universal ethics, traditional architectural symmetry axis ceremony, and the adornment of the mythical thinking component, are traditional Chinese ethics of society to describe the core of creation through three points sequence structure constraint. The wisdom of metaphor in these ideas is the life gene of Chinese culture. In the construction of the contemporary social upheaval spreading vision, recognition of traditional architecture ethics through righteousness obviously has been recasting social ethics of ＂treatment＂.展开更多
In this paper, exact outage probability and symbol error rate （SER） expressions are derived in closed-form for dual-hop amplify-and-forward cooperative network over independent non-identically Nakagami-m fading chan...In this paper, exact outage probability and symbol error rate （SER） expressions are derived in closed-form for dual-hop amplify-and-forward cooperative network over independent non-identically Nakagami-m fading channels. In the analysis, partial relay selection is employed. This selection scheme proposed recently is found applicable in different wireless systems such as ad hoc and sensor networks. The results are verified through comparison with Monte Carlo simulations.展开更多
In the paper, taking the atomic EPR entanglement of quantum teleportation of atomic state in thermal environment damping-density operator approach, and the average fidelities are channel state ｜φ = （1/√2）（｜00）...In the paper, taking the atomic EPR entanglement of quantum teleportation of atomic state in thermal environment damping-density operator approach, and the average fidelities are channel state ｜φ = （1/√2）（｜00） ＋ ｜11〉） is more robust than ｜φ｜ they are subject to the dissipative environments. states as quantum channel, we investigate the fidelity and vacuum reservoir by means of quantum theory of calculated, the results show that the atomic quantum = （1/√2）（｜01〉 ＋ ｜10〉） in teleportation process when they are subject to the dissipative environments.展开更多
In birefringent optical fibers, the propagation of femtosecond soliton pulses is described by coupled higherorder nonlinear Schrodinger equations. In this paper, we will investigate the bright and dark soliton solutio...In birefringent optical fibers, the propagation of femtosecond soliton pulses is described by coupled higherorder nonlinear Schrodinger equations. In this paper, we will investigate the bright and dark soliton solutions of（2＋1）-dimensional coupled higher-order nonlinear Schrodinger equations, with the aid of symbolic computation and the Hirota method. On the basis of soliton solutions, we test and discuss the interactions graphically between the solitons in the x-z, x-t, and z-t planes.展开更多
文摘Utilizing the character of chaos, the sensitivity to the initial conditions, the concept and the structure of so-called chaotic transducer based on Tent map is provided in this paper creatively. The possibility of applying the basic theory of symbolic dynamics to the measurement is presented and proved. Then, the theoretical model of chaotic transducer is realized by using the switched capacitor and the basic experimental results are given. The transducer has such characters as high sensitivity, resolution, the simple structure and combining signal amplification with A/D. The new area of the application of chaos is exploited. Meanwhile, it provides a new method of exploring the structure of new type transducer.
文摘In order to provide an appropriate context for the current state of the heritage product in tourism industry, semiotic knowledge become an important role to know deeply the identity, philosophy, and also the meaning of behind the actual product. Scott （2000） stresses the requirement of aesthetic and semiotic content in a creative product, instead of creativity. But, how many of retailers and salespersons in heritage product believe the semiotic as knowledge to present the product and opportunities in their selling？ According to Kotler （2000） a good personal selling will provide a detailed explanation or demonstration of the product. The message can be varied by the salesperson to fit the motivations and interests or each prospective customer. So, the purpose of this paper is to closely examine the level of awareness among retailers and salesperson toward the important of semiotic knowledge as part of strategic persuasion in a selling process. This survey study will develop a sample among retailers and salesperson in Kuala Terengganu as a respondent who give the feedback to fulfill the research questions.
基金Project supported by the National Natural Science Foundation of China (No. 60272031), the Hi-Tech Research and Development Program (863) of China (No. 2003AA131032-2), and the Natural Science Foundation of Zhejiang Province (No. M603202), China
文摘Multi-sensor image registration has been widely used in remote sensing and medical image field, but registration performance is degenerated when heterogeneous images are involved. An image registration method based on multi-resolution shape analysis is proposed in this paper, to deal with the problem that the shape of similar objects is always invariant. The contours of shapes are first detected as visual features using an extended contour search algorithm in order to reduce effects of noise, and the multi-resolution shape descriptor is constructed through Fourier curvature representation of the contour’s chain code. Then a minimum distance function is used to judge the similarity between two contours. To avoid the effect of different resolution and intensity distribution, suitable resolution of each image is selected by maximizing the consistency of its pyramid shapes. Finally, the transformation parameters are estimated based on the matched control-point pairs which are the centers of gravity of the closed contours. Multi-sensor Landsat TM imagery and infrared imagery have been used as experimental data for comparison with the classical contour-based registration. Our results have been shown to be superior to the classical ones.
基金The project supported by Science Foundation of the Ministry of Education of China under Grant No.99026
文摘The critical behaviors of a mixed spin-1/2 and spin-sB Ising system with a transverse crystal field are studiedby use of the effective-field theory with correlations. The effect of the transverse crystal field on transition temperaturesis investigated numerically for the honeycomb (z = 3) and square (z = 4) lattices. The results show that there is notricritical point for the system.
文摘The adaptation of the novel A Pedra do Reino e o principe do sangue do vai-e-volta, （1971）, by Ariano Suassuna, for the minisseries A Pedra do Reino2 （2007） directed by Luiz Fernando Carvalho, in the microseries format, has caused surprise and bewilderment to reviewers and audience alike. The extensive and originally hermetic literary work, when re-created for television, became difficult to understand, resulting in poor reception by the public - though highly praised by reviewers - compared to works in the same format and time of exhibition. In this study, the author proposes a reflection, in the light of semiotic and communication theories, in order to understand the relationship between the work and the viewer. The analysis takes into account especially the options of the expression plan as well as the closeness that the audiovisual narrative maintains with the literary work. The conclusion reached is that the introduction of the elements of the enunciation - person, time and place - inherited from the novel, as well as expressive options like camera movements, light, prosody and gesture, impart an excessively accelerated rhythm, which interferes in the understanding of the work and in its consequent reception.
文摘A modified wide-angle beam propagation based on the Douglas operators is presented.The truncation error in the modified wide-angle beam propagation is reduced to o (Δ x ) 4 in the transverse direction nearly without any increase of the computation time,whereas the error in the ordinary wide-angle beam propagation method is typically o (Δ x ) 2.With trivial programming changes,the accuracy is higher,especially in wide-angle propagation.
文摘We propose a binarization method based pigment in the ZIP code of 24 bmp image simulation and digital identification by CCD sensors, were extracted the grid binary, image of zip code box and message of the two characters binary image： analyze the image processing, which includes code frame edge detection and separation of the image binarization, denoising smoothing, tilt correction, the extraction code number, position, normalization processing, digital image thinning, character recognition feature extraction. Through testing, the recognition rate of this method can be over 90%. The recognition time of characters for character is less than 1.3 second, which means the method is of more effective recognition ability and can better satisfy the real system requirements.
文摘We propose a binarization method based pigment in the ZIP code of 24 bmp image simulation and digital identification by CCD sensors, were extracted the grid binary image of zip code box and message of the two characters binary image; analyze the image processing, which includes code frame edge detection and separation of the image binarization, denoising smoothing, tilt correction, the extraction code number, position, normalization processing, digital image thinning, character recognition feature extraction. Through testing, the recognition rate of this method can be over 90%. The recognition time of characters for character is less than 1.3 second, which means the method is of more effective recognition ability and can better satisfy the real system requirements.
文摘Traditional Chinese architecture in the narrative of a system has existed more than 3,000 years. As the core values of the enlightenment function of social ethics, traditional architecture externalizes symbol of ＂state＂ sensual ethical echo. So metaphorical rules in architecture can combine with the normal life. Traditional architectural form as famous communication home Marshall McLuhan＇s ＂human extension＂, leads the order and the rules in the form of elevation. The spread of universal ethics, traditional architectural symmetry axis ceremony, and the adornment of the mythical thinking component, are traditional Chinese ethics of society to describe the core of creation through three points sequence structure constraint. The wisdom of metaphor in these ideas is the life gene of Chinese culture. In the construction of the contemporary social upheaval spreading vision, recognition of traditional architecture ethics through righteousness obviously has been recasting social ethics of ＂treatment＂.
基金Supported by the National Natural Science Foundation of China （ No. 60972051, 61001107 ）, the Major National Science ＆ Technology Pro- jects （ No. 2010ZX03006-002-04） and the Project of Natural Science Foundation of Jiangsu （ No. BK2010101 ）.
文摘In this paper, exact outage probability and symbol error rate （SER） expressions are derived in closed-form for dual-hop amplify-and-forward cooperative network over independent non-identically Nakagami-m fading channels. In the analysis, partial relay selection is employed. This selection scheme proposed recently is found applicable in different wireless systems such as ad hoc and sensor networks. The results are verified through comparison with Monte Carlo simulations.
基金Supported by the Natural Science Foundation of Hunan Province of China under Grant No.10JJ3088Funds of Hunan Education Bureau under Grant No.10C0616the Key Research Foundation of the Education Bureau of Hunan Province under Grant Nos.10A026 and 08A015
文摘In the paper, taking the atomic EPR entanglement of quantum teleportation of atomic state in thermal environment damping-density operator approach, and the average fidelities are channel state ｜φ = （1/√2）（｜00） ＋ ｜11〉） is more robust than ｜φ｜ they are subject to the dissipative environments. states as quantum channel, we investigate the fidelity and vacuum reservoir by means of quantum theory of calculated, the results show that the atomic quantum = （1/√2）（｜01〉 ＋ ｜10〉） in teleportation process when they are subject to the dissipative environments.
基金Supported by the National Natural Science Foundation of China under Grant No.61671227the Natural Science Foundation of Shandong Province under Grant No.ZR2014AM018
文摘In birefringent optical fibers, the propagation of femtosecond soliton pulses is described by coupled higherorder nonlinear Schrodinger equations. In this paper, we will investigate the bright and dark soliton solutions of（2＋1）-dimensional coupled higher-order nonlinear Schrodinger equations, with the aid of symbolic computation and the Hirota method. On the basis of soliton solutions, we test and discuss the interactions graphically between the solitons in the x-z, x-t, and z-t planes.
