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三框字源匡正兼论匾额的起源与意蕴 被引量:1
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作者 王锐英 《建筑与文化》 2017年第10期209-211,共3页
文章仅对汉字中的俗称三框字旁即"匚"(音fāng)字符相关字源进行考证。指出三框字之"匾"字,在中国传统建筑文化中实际代表着一个完整的单门扇意义,因为其可以开关进出,按匚字符旁表开放进出门户之意义,故不用全框&q... 文章仅对汉字中的俗称三框字旁即"匚"(音fāng)字符相关字源进行考证。指出三框字之"匾"字,在中国传统建筑文化中实际代表着一个完整的单门扇意义,因为其可以开关进出,按匚字符旁表开放进出门户之意义,故不用全框"口"字符造字。匾之外框为匚,对匾字的考证必然涉及匚字符诸字的考察,这也是写作本文之由来。 展开更多
关键词 匚方区匡 匾额起源 建筑文化
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Word7.0实用技巧——字框、边框和图文框的妙用
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作者 郭建厚 《知识就是力量》 1998年第1期24-25,共2页
在Word7.0中有关于“框”的使用,其中字框、边框和图文框的使用非常有趣且很有用。字框是在文档中给字加框,目的是使加框的字与其他字有所区别,是一种对字的修饰。如下所示: 唐诗一首 白日依山尽, 黄河入海流。 欲穷千里目, 更上一层楼... 在Word7.0中有关于“框”的使用,其中字框、边框和图文框的使用非常有趣且很有用。字框是在文档中给字加框,目的是使加框的字与其他字有所区别,是一种对字的修饰。如下所示: 唐诗一首 白日依山尽, 黄河入海流。 欲穷千里目, 更上一层楼。 加字框的方法是:使用鼠标,使鼠标箭头对准Word编辑菜单中的“工具”,单击鼠标左键,打开工具菜单框,选择“设置增强功能”命令。在Word编辑窗口中出现如下工具按钮窗口。(见图1) 展开更多
关键词 图文 实用技巧 WORD7.0 表格 选择菜单 字框 亮显示 段落标记 工具按钮 加图文
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框幅式数字航空摄影成果质检方法的探讨
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作者 范璐 《华东科技(综合)》 2019年第1期15-15,共1页
本文针对框幅式数字航空摄影成果质检方法的探讨,结合理论实践,在简要阐述框幅式数字航空摄影成果质检思路的基础上,分析了质检的主要内容,并提出常用的质检方法。希望对相关单位有一定的参考和借鉴。
关键词 幅式航空摄影 质量检查 质检方法 影像质量
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基于Hough变换的航片框标定位算法 被引量:3
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作者 王志军 王红卫 秦志远 《测绘学院学报》 北大核心 2004年第2期111-113,117,共4页
航摄像片框标的识别与定位是进行数字影像内定向的重要环节,框标定位的速度及精度直接影响着航测数字化生产的效率和质量。文中研究了利用Hough变换,进行航摄像片"米"字形框标自动识别与定位的算法。实验证明,该方法十分有效。
关键词 Hougb变换 参数空间 影像范围 “米”字框 自动定位
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部首和部件的称说 被引量:7
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作者 贾德博 《语文建设》 CSSCI 北大核心 1995年第2期11-12,共2页
部首和部件的称说贾德博汉字部首,有的有名称,有的没有名称。有名称的称说也不一致。如“辶”,有人叫“走之”,有人叫“牵走之”,还有人叫“坐船”。又如“口”,有“方框”“国字框”“围框”“全框”“大口”等名称。部首名称不... 部首和部件的称说贾德博汉字部首,有的有名称,有的没有名称。有名称的称说也不一致。如“辶”,有人叫“走之”,有人叫“牵走之”,还有人叫“坐船”。又如“口”,有“方框”“国字框”“围框”“全框”“大口”等名称。部首名称不统一,而部件则完全没有名称。这样,... 展开更多
关键词 部首 《现代汉语词典》 描述 现代汉 知识 部位名称 字框
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硬笔行书技法(五)——偏旁部首
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作者 张中合 《陕西档案》 北大核心 1996年第6期46-46,共1页
写好汉字的偏旁部首,对汉字的造型、势态等有着举足轻重的作用。偏旁部首尚有百余种,逐个理解和练习,当然可以,但未免费时费力。从所处位置特征,无妨划作字头、字底、左旁、右旁、字框等五大类,再在每大类中根据笔画、结构相似等特征合... 写好汉字的偏旁部首,对汉字的造型、势态等有着举足轻重的作用。偏旁部首尚有百余种,逐个理解和练习,当然可以,但未免费时费力。从所处位置特征,无妨划作字头、字底、左旁、右旁、字框等五大类,再在每大类中根据笔画、结构相似等特征合并同类项,然后集中对比分析,就可能使问题大大简化。 展开更多
关键词 硬笔行书 的偏旁部首 基本特征 对比分析 合并同类项 基本要求 位置特征 后集中 结构相似 字框
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STUDY ON THE FRAMEWORK SYSTEM OF DIGITAL AGRICULTURE 被引量:9
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作者 LIANGYong LUXiu-shan +2 位作者 ZHANGDe-gui LIANGFu RENZhi-bo 《Chinese Geographical Science》 SCIE CSCD 2003年第1期15-19,共5页
China is a great agricultural country with large population, limited soilresources and traditional farming mode, so the central government has been attaching greatimportance to the development of agriculture and put f... China is a great agricultural country with large population, limited soilresources and traditional farming mode, so the central government has been attaching greatimportance to the development of agriculture and put forward a new agricultural technologyrevolution ― the transformation from traditional agriculture to modern agriculture and fromextensive farming to intensive farming. Digital agriculture is the core of agriculturalinformatization. The enforcement of digital agriculture will greatly promote agricultural technologyrevolution, two agricultural transformations and its rapid development, and enhance China'scompetitive power after the entrance of WTO. To carry out digital agriculture, the frame system ofdigital agriculture is required to be studied in the first place. In accordance with the theory andtechnology of digital earth and in combination with the agricultural reality of China, this articleoutlines the frame system of digital agriculture and its main content arid technology support. 展开更多
关键词 digital agriculture framework system 3S technology spatial data
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A text to speech interface for Universal Digital Library 被引量:3
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作者 PRAHALLAD Kishore BLACK Alan 《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》 SCIE EI CAS CSCD 2005年第11期1229-1234,共6页
The objective of Universal Digital Library (UDL) is to capture all books in digital format. A text to speech (TTS) interface for UDL portal would enable access to the digital content in voice mode, and also provide ac... The objective of Universal Digital Library (UDL) is to capture all books in digital format. A text to speech (TTS) interface for UDL portal would enable access to the digital content in voice mode, and also provide access to the digital content for illiterate and vision-impaired people. Our work focuses on design and implementation of text to speech interface for UDL portal primarily for Indian languages. This paper is aimed at identifying the issues involved in integrating text to speech system into UDL portal and describes the development process of Hindi, Telugu and Tamil voices under Festvox framework using unit selection techniques. We demonstrate the quality of the Tamil and Telugu voices and lay out the plan for integrating the TTS into the UDL portal. 展开更多
关键词 Text to speech (TTS) Indian language Universal Digital Library (UDL)
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RECONFIGURABLE RDMA COMMUNICATION FRAMEWORK OF MULTI-DSP
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作者 Wang Qian Lv Dongqiang Zhou Feifei 《Journal of Electronics(China)》 2009年第3期380-386,共7页
The processing speed of the communication between nodes in a parallel processor has become the major bottleneck of the processor's performance.RDMA(Remote Direct Memory Access) technology has drawn more attention ... The processing speed of the communication between nodes in a parallel processor has become the major bottleneck of the processor's performance.RDMA(Remote Direct Memory Access) technology has drawn more attention recently due to its capability of transferring a larger amount of data, higher speed and reliability.4DSP(4 Digital Signal Processing) module comprised of Tiger-SHARC201 chip is connected by LVDS(Low Voltage Differential Signal) circuits.This paper proposes a general and reconfigurable RDMA platform and its corresponding communication protocol with all the routes linked based on the zero copy.The protocol transfers message of DSP by interrupting of DMA and is applied on massive remote image impression, which reduces memory needs and working burden of CPU.The experiment results show this platform is efficient, flexible, and expandable of being integrated to a larger scale in the next development stages. 展开更多
关键词 DSP (Digital Signal Processing) DMA (Direct Memory Access) LVDS (Low VoltageDifferential Signal) Parallel processing Zero copy
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A framework to create video-transition effects
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作者 卜佳俊 赵传禹 陈纯 《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》 SCIE EI CAS CSCD 2005年第B08期58-65,共8页
The paper presents a framework for developing a variety of video transition effects. The framework is designed to deal with the problem of inefficiency for programmers to generate more and more diversified video trans... The paper presents a framework for developing a variety of video transition effects. The framework is designed to deal with the problem of inefficiency for programmers to generate more and more diversified video transition, which is caused by excessive coupling between the sub-modules of the system. So the framework is designed to be modular, flexible and extensible. Based on the analysis of common features of different effects, the implementation of video transition effect is divided into 4 sub-odules, each of which can be designed and developed independently. Furthermore, these sub-modules can be easily sub- stituted, modified and reused. We present a formal description of our framework, and give typical study cases to show the extensive utility of the framework. 展开更多
关键词 Video transition FRAMEWORK Mapping method Source region Target region
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Constructing a taxonomy to support multi-document summarization of dissertation abstracts
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作者 KHOO Christopher S.G. GOH Dion H. 《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》 SCIE EI CAS CSCD 2005年第11期1258-1267,共10页
This paper reports part of a study to develop a method for automatic multi-document summarization. The current focus is on dissertation abstracts in the field of sociology. The summarization method uses macro-level an... This paper reports part of a study to develop a method for automatic multi-document summarization. The current focus is on dissertation abstracts in the field of sociology. The summarization method uses macro-level and micro-level discourse structure to identify important information that can be extracted from dissertation abstracts, and then uses a variable-based framework to integrate and organize extracted information across dissertation abstracts. This framework focuses more on research concepts and their research relationships found in sociology dissertation abstracts and has a hierarchical structure. A taxonomy is constructed to support the summarization process in two ways: (1) helping to identify important concepts and relations expressed in the text, and (2) providing a structure for linking similar concepts in different abstracts. This paper describes the variable-based framework and the summarization process, and then reports the construction of the taxonomy for supporting the summarization process. An example is provided to show how to use the constructed taxonomy to identify important concepts and integrate the concepts extracted from different abstracts. 展开更多
关键词 Text summarization Automatic multi-document summarization Variable-based framework Digital library
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A new image watermarking framework based on levels-directions decomposition in contourlet representation
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作者 M.F.Kazemi M.A.Pourmina A.H.Mazinan 《Journal of Central South University》 SCIE EI CAS CSCD 2017年第3期521-532,共12页
With the development of digital information technologies,robust watermarking framework is taken into real consideration as a challenging issue in the area of image processing,due to the large applicabilities and its u... With the development of digital information technologies,robust watermarking framework is taken into real consideration as a challenging issue in the area of image processing,due to the large applicabilities and its utilities in a number of academic and real environments.There are a wide range of solutions to provide image watermarking frameworks,while each one of them is attempted to address an efficient and applicable idea.In reality,the traditional techniques do not have sufficient merit to realize an accurate application.Due to the fact that the main idea behind the approach is organized based on contourlet representation,the only state-of-the-art materials that are investigated along with an integration of the aforementioned contourlet representation in line with watermarking framework are concentrated to be able to propose the novel and skilled technique.In a word,the main process of the proposed robust watermarking framework is organized to deal with both new embedding and de-embedding processes in the area of contourlet transform to generate watermarked image and the corresponding extracted logo image with high accuracy.In fact,the motivation of the approach is that the suggested complexity can be of novelty,which consists of the contourlet representation,the embedding and the corresponding de-embedding modules and the performance monitoring including an analysis of the watermarked image as well as the extracted logo image.There is also a scrambling module that is working in association with levels-directions decomposition in contourlet embedding mechanism,while a decision maker system is designed to deal with the appropriate number of sub-bands to be embedded in the presence of a series of simulated attacks.The required performance is tangibly considered through an integration of the peak signal-to-noise ratio and the structural similarity indices that are related to watermarked image.And the bit error rate and the normal correlation are considered that are related to the extracted logo analysis,as well.Subsequently,the outcomes are fully analyzed to be competitive with respect to the potential techniques in the image colour models including hue or tint in terms of their shade,saturation or amount of gray and their brightness via value or luminance and also hue,saturation and intensity representations,as long as the performance of the whole of channels are concentrated to be presented.The performance monitoring outcomes indicate that the proposed framework is of significance to be verified. 展开更多
关键词 contourlet based watermarking framework levels-directions decomposition embedding process de-embedding process peak signal-to-noise ratio structural similarity indices normal correlation bit error rate
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Design and Implementation of Service-Oriented Spatial Information Sharing Framework in Digital City 被引量:6
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作者 邵振峰 李德仁 《Geo-Spatial Information Science》 2009年第2期104-109,共6页
This paper proposes a theoretical framework of spatial information sharing in a digital city, and analyzes its technical characteristics. According to the service-oriented architecture (SOA) framework, a geospatial in... This paper proposes a theoretical framework of spatial information sharing in a digital city, and analyzes its technical characteristics. According to the service-oriented architecture (SOA) framework, a geospatial information sharing platform is put forward. The spatial information sharing model based on SOA is designed. A prototype platform realizing multiple-source spatial information sharing based on ArcGIS Server is developed. 展开更多
关键词 digital city Web services service-oriented architecture (SOA) spatial information sharing
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