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检索条件"任意字段=7th Storage and Retrieval for Image and Video Databases Conference"
230 条 记 录,以下是131-140 订阅
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MUVIS: a system for content-based indexing and retrieval in large image databases
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Proceedings of SPIE - the International Society for Optical Engineering 1999年 3656卷 98-106页
作者: Cheikh, Faouzi Alaya Cramariuc, Bogdan Reynaud, Carole Quinghong, Meng Dragos-Adrian, Badea Hnich, Brahim Gabbouj, Moncef Kerminen, Petteri Makinen, Timo Jaakkola, Hannu Signal Processing Lab of Information Technology Tampere Finland
A new system, the so-called MUVIS, is introduced for content-based indexing and retrieval for image database management systems. In addition to traditional indexing by key words, MUVIS allows indexing of objects and i... 详细信息
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Gaussian mixture model for human skin color and its applications in image and video databases
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Proceedings of SPIE - the International Society for Optical Engineering 1999年 3656卷 458-466页
作者: Yang, Ming-Hsuan Ahuja, Narendra Univ of Illinois at Urbara-Champaign Urbana United States
this paper is concerned with estimating a probability density function of human skin color using a finite Gaussian mixture model whose parameters are estimated through the EM algorithm. Hawkins' statistical test o... 详细信息
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Hierarchical clustering algorithm for fast image retrieval
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Proceedings of SPIE - the International Society for Optical Engineering 1999年 3656卷 427-435页
作者: Krishnamachari, Santhana Abdel-Mottaleb, Mohamed Philips Research Briarcliff Manor United States
image retrieval systems that compare the query image exhaustively with each individual image in the database are not scalable to large databases. A scalable search system should ensure that the search time does not in... 详细信息
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Augmented image histogram for image and video similarity search
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Proceedings of SPIE - the International Society for Optical Engineering 1999年 3656卷 523-532页
作者: Chen, Y. Wong, E.K. Polytechnic Univ Brooklyn United States
image histogram is an image feature widely used in content-based image retrieval and video segmentation. It is simple to compute yet very effective as a feature in detecting image-to-image similarity, or frame-to-fram... 详细信息
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video and image clustering using relative entropy
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Proceedings of SPIE - the International Society for Optical Engineering 1999年 3656卷 436-445页
作者: Iyengar, Giridharan Lippman, Andrew B. MIT Media Lab Cambridge United States
In this paper, we present an approach to clustering video sequences and images for efficient retrieval using relative entropy as our cost criterion. In addition, our experiments indicate that relative entropy is a goo... 详细信息
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Refining image retrieval based on context-driven methods
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Proceedings of SPIE - the International Society for Optical Engineering 1999年 3656卷 581-592页
作者: Hong, Dezhong Wu, Jian-Kang Singh, Sumeet Sohan RWCP Information-Base Functions KRDL Lab Singapore
A prototype of the content-based image retrieval system is implemented based on the algorithms introduced in this paper. the image contents at the high levels are extracted. the fuzzy C-means classifier is employed to... 详细信息
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Eigendecomposition-based analysis of video images
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Proceedings of SPIE - the International Society for Optical Engineering 1999年 3656卷 186-195页
作者: Chang, C-Y. Maciejewski, A.A. Balakrishnan, V. Purdue Univ West Lafayette United States
We present a fast algorithm for computing the singular value decomposition (SVD) of a matrix consisting of the frames from a video sequence. the computational efficiency of this algorithm derives from the observation ... 详细信息
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Combining indexing and learning in iterative refinement
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Proceedings of SPIE - the International Society for Optical Engineering 1999年 3656卷 390-400页
作者: Li, Chung-Sheng Castelli, Vittorio Smith, John R. Bergman, Lawrence IBM T.J. Watson Research Cent Yorktown Heights United States
A simultaneous learning and indexing technique is proposed for efficient content-based retrieval of images that can be described by feature vectors. this technique builds a compact high-dimensional index while taking ... 详细信息
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image query and indexing for digital X-rays
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Proceedings of SPIE - the International Society for Optical Engineering 1999年 3656卷 12-21页
作者: Long, L.Rodney thoma, George R. Natl Library of Medicine Bethesda United States
the Web-based Medical Information retrieval System (WebMIRS) allows Internet access to databases containing 17,000 digitized x-ray spine images and associated text data from National Health and Nutrition Examinations ... 详细信息
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Similarity sequence and its application in shot organization
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Proceedings of SPIE - the International Society for Optical Engineering 1999年 3656卷 208-218页
作者: Bai, Xuesheng Xu, Guangyou Shi, Yuanchun Tsinghua Univ Beijing China
Organizing video shots into hierarchy structures is very important for efficient browsing and retrieval on large video databases, and many shot organizing methods have been proposed. Most algorithms are based on autom... 详细信息
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