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检索条件"任意字段=Proceedings of SPIE-IS and T Electronic Imaging - Image Processing: Algorithms and Systems IV"
281 条 记 录,以下是151-160 订阅
Challenges in color reproduction: towards higher dimensions
Challenges in color reproduction: Towards higher dimensions
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proceedings of spie-IS and t electronic imaging - Color imaging X: processing, Hardcopy, and Applications
作者: Bala, Raja Xerox Corporation Webster NY 14580
this paper presents a short historical perspective of color reproduction technology, where we are at present, and what challenges lie ahead. today prevalent color management systems are based on pixel-wise processing ... 详细信息
来源: 评论
Aorta cross-section calculation and 3D-visualization from Ct or MRt data using VRML
Aorta cross-section calculation and 3D-visualization from CT...
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Medical imaging 2005 Conference
作者: Grabner, G Modritsch, R Stiegmaier, W Grasser, S Klinger, t Univ Appl Sci Carinthia Tech Inst A-9020 Klagenfurt Austria
Quantification of vessel diameters of artherosclerotic or congenital stenosis is very important for the diagnosis of vascular diseases. the aorta extraction and cross-section calculation is a software-based applicatio... 详细信息
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Efficient text segmentation and adaptive color error diffusion for text enhancement
Efficient text segmentation and adaptive color error diffusi...
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proceedings of spie-IS and t electronic imaging - Color imaging X: processing, Hardcopy, and Applications
作者: Kwon, Jae-Hyun Park, tae-Yong Kim, Yun-tae Cho, Yang-Ho Ha, Yeong-Ho School of Electrical Engineering and Computer Science Kyungpook National Univ. 1370 Sankyuk-dong Buk-gu Taegu 702-701 Korea Republic of
this paper proposes an adaptive error diffusion algorithm for text enhancement followed by an efficient text segmentation that uses the maximum gradient difference (MGD). the gradients are calculated along with scan l... 详细信息
来源: 评论
Urban damage estimation using statistical processing of satellite images: 2003 Bam, Iran earthquake
Urban damage estimation using statistical processing of sate...
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proceedings of spie-IS and t electronic imaging - Color imaging X: processing, Hardcopy, and Applications
作者: Chen, ZhiQiang Hutchinson, tara C. Department of Civil and Environmental Engineering University of California Irvine CA 92697-2175 United States
Remotely sensed satellite imagery of an earthquake-affected area can significantly assist in estimating the severity of infrastructure damage. Modern high-resolution satellite systems have been launched to provide use... 详细信息
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Comparative evaluation of semifragile watermarking algorithms
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JOURNAL OF electronic imaging 2004年 第1期13卷 209-219页
作者: Ekici, Ö Sankur, B Coskun, B Naci, U Akcay, M Univ Ottawa Sch Informat Technol & Engn Ottawa ON Canada Bogazici Univ Dept Elect & Elect Engn Istanbul Turkey
Semifragile watermarking techniques aim to prevent tampering and fraudulent use of modified images. A semifragile watermark monitors the integrity of the content of the image but not its numerical representation. ther... 详细信息
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Optical wear assessment system for grinding tools
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JOURNAL OF electronic imaging 2004年 第3期13卷 450-461页
作者: Heger, t Pandit, M Univ Kaiserslautern D-67653 Kaiserslautern Germany
the inspection and monitoring of the wear of grinding tools is essential to ensure the quality of the grinding tool surface and the finished product Most of the current methods for examining a grinding tool surface re... 详细信息
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Optical wear assessment system for grinding tools
Optical wear assessment system for grinding tools
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6th International Conference on Quality Control by Artificial Vision
作者: Heger, t Pandit, M Univ Kaiserslautern D-67653 Kaiserslautern Germany
the inspection and monitoring of the wear of grinding tools is essential to ensure the quality of the grinding tool surface and the finished product Most of the current methods for examining a grinding tool surface re... 详细信息
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Generalized optimum approximation of filter banks in t/F domains and its application to the design of wireless transmultiplexer
Generalized optimum approximation of filter banks in T/F dom...
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Conference on image processing - algorithms and systems II
作者: Kida, Y Kida, t Hitachi Ltd Syst Dev Lab Kawasaki Kanagawa 2128567 Japan
the approximation in the maximally distinct or under sampled filter banks is considered. In this discussion, the decimated sampling interval t satisfies t greater than or equal to M, where M is the number of paths of ... 详细信息
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Design and performances of a new generation of detection electronics for earth observation satellites
Design and performances of a new generation of detection ele...
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Conference on Sensors and Camera systems for Scientific, Industrial, and Digital Photography Applications iv
作者: Dantès, D Neveu, C Gilbert, t Biffi, JM Alcatel Space F-06156 Cannes La Bocca France
Future earth observation optical systems will be more and more demanding in terms of ground sampling distance, swath width, number of spectral bands, duty cycle. Existing architectures of focal planes and video proces... 详细信息
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New concept high-speed and high-resolution color scanner
New concept high-speed and high-resolution color scanner
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Conference on Sensors and Camera systems for Scientific, Industrial, and Digital Photography Applications iv
作者: Nakashima, K Shinoda, S Konishi, Y Sugiyama, K Hori, t Hitachi Ltd Hitachi Res Lab Hitachi Ibaraki 3191292 Japan
We have developed a new concept, high-speed and high-resolution color scanner (Blinkscan) using digital camera technology. With our most advanced sub-pixel image processing technology, approximately 12 million pixel i... 详细信息
来源: 评论