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检索条件"任意字段=Storage and Retrieval for Image and Video Databases"
468 条 记 录,以下是151-160 订阅
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videoBase - a prototype of video database managing system
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Proceedings of SPIE - The International Society for Optical Engineering 1999年 3656卷 722-732页
作者: Bai, Xuesheng Xu, Guangyou Shi, Yuanchun Tsinghua Univ Beijing China
Content based retrieval on large multimedia database attracts the interests of many researchers, but the database architecture needed for content based retrieval is still an open problem. Traditional relation database... 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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Similarity-based retrieval of images using color histograms
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Proceedings of SPIE - The International Society for Optical Engineering 1999年 3656卷 643-652页
作者: Chen, Keshi Demko, Stephen Xie, Ruifeng Iterated Systems Inc Atlanta United States
The color hologram of an image has been widely used as a feature descriptor for the image in content-based retrieval applications. In this paper, some results from our investigation efforts into to usage are reported.... 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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Using content models to build audio-video summaries
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Proceedings of SPIE - The International Society for Optical Engineering 1999年 3656卷 338-347页
作者: Saarela, Janne Merialdo, Bernard Inst Eurecom Sophia-Antipolis France
The amount of digitized video in video archives is becoming so huge that easier access and content browsing tools are desperately needed. Also, video is no longer one big piece of data but a collection of useful small... 详细信息
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Special effect edit detection using videoTrails: a comparison with existing techniques
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Proceedings of SPIE - The International Society for Optical Engineering 1999年 3656卷 302-313页
作者: Kobla, Vikrant DeMenthon, Daniel Doermann, David Univ of Maryland College Park United States
video Segmentation plays an integral role in many multimedia applications such as digital libraries, content management systems, and various other video browsing, indexing, and retrieval systems. Many algorithms for s... 详细信息
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Content-based live video retrieval by telop character recognition: TV-on-demand
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Proceedings of SPIE - The International Society for Optical Engineering 1999年 3656卷 120-130页
作者: Takahata, Minoru Kuwano, Hidetaka Kurakake, Shoji Matsuda, Chikashi Nishimura, Kazutoshi NTT Human Interface Lab Tokyo Japan
We have developed a TV-on-demand system that provides playback of a television program after a period ranging from a few seconds to one week after broadcast, and have conducted usage trials in cooperation with a telev... 详细信息
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Interfaces for emergent semantics in multimedia databases
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Proceedings of SPIE - The International Society for Optical Engineering 1999年 3656卷 167-175页
作者: Santini, Simone Jain, Ramesh Univ of California La Jolla United States
In this paper we introduce our approach to multimedia database interfaces. Although we deal mainly with image databases, most of the ideas we present can be generalized to other types of data. We argue that, when deal... 详细信息
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DrawSearch: a tool for interactive content-based image retrieval over the net
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Proceedings of SPIE - The International Society for Optical Engineering 1999年 3656卷 561-572页
作者: Di Sciascio, E. Mongiello, M. Politecnico di Bari Bari Italy
Content Based image retrieval has recently become one of the most active research areas, due to the massive increase in the amount and complexity of digitized data being stored, transmitted and accessed. We present he... 详细信息
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Audio-guided audiovisual data segmentation, indexing, and retrieval
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Proceedings of SPIE - The International Society for Optical Engineering 1999年 3656卷 316-327页
作者: Zhang, Tong Kuo, C.-C.Jay Univ of Southern California Los Angeles United States
While current approaches for video segmentation and indexing are mostly focused on visual information, audio signals may actually play a primary role in video content parsing. In this paper, we present an approach for... 详细信息
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