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检索条件"任意字段=Storage and Retrieval for Image and Video Databases"
475 条 记 录,以下是181-190 订阅
排序:
VORTEX: video retrieval and tracking from compressed multimedia databases - visual search engine
VORTEX: Video retrieval and tracking from compressed multime...
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The 1999 32nd Annual Hawaii International Conference on System Sciences, HICSS-32
作者: Schonfeld, Dan Lelescu, Dan Univ of Illinois at Chicago Chicago IL United States
Multimedia data is generally stored in compressed form in order to efficiently utilize the available storage facilities. Access to archives is dependent on our ability to browse compressed multimedia information - ret... 详细信息
来源: 评论
Dimensionality reduction for similarity searching in dynamic databases
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COMPUTER VISION AND image UNDERSTANDING 1999年 第1-2期75卷 59-72页
作者: Kanth, KVR Agrawal, D El Abbadi, A Singh, A Univ Calif Santa Barbara Dept Comp Sci Santa Barbara CA 93106 USA
databases are increasingly being used to store multimedia objects such as maps, images, audio, and video. storage and retrieval of these objects is accomplished using multidimensional index structures such as R*-trees... 详细信息
来源: 评论
Comparative study of strategies for illumination-invariant texture representations
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Proceedings of SPIE - The International Society for Optical Engineering 1999年 3656卷 653-664页
作者: Levienaise-Obadia, B. Kittler, J. Christmas, W. Univ of Surrey Guildford United Kingdom
Illumination invariance is of paramount importance to annotate video sequences stored in large videodatabases consistently. Yet, popular texture analysis methods such as multichannel filtering techniques do not yield ... 详细信息
来源: 评论
Comparison of automatic shot boundary detection algorithms
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Proceedings of SPIE - The International Society for Optical Engineering 1999年 3656卷 290-301页
作者: Lienhart, Rainer Intel Corp Santa Clara United States
Various methods of automatic shot boundary detection have been proposed and claimed to perform reliably. Although the detection of edits is fundamental to any kind of video analysis since it segments a video into its ... 详细信息
来源: 评论
Fast video segmentation using encoding cost data
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Proceedings of SPIE - The International Society for Optical Engineering 1999年 3656卷 699-709页
作者: De Queiroz, Ricardo L. Bozdagi, Gozde Sencar, Taha Xerox Corp Webster United States
This paper presents a simple and effective pre-processing method developed for the segmentation of MPEG compressed video sequences. The proposed method for scene-cut detection only involves computing the number of bit... 详细信息
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Archiving and retrieval of sequential images from tomographic databases in PACS
Archiving and retrieval of sequential images from tomographi...
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Proceedings of the 1999 7th Conference of the storage and retrieval for image and video databases VII
作者: Shyu, Chi-Ren Cai, T.Tony Broderick, Lynn S. Purdue Univ West Lafayette IN United States
A scheme that reduces the needed storage considerably without reducing the retrieval effectiveness of a content-based image retrieval (CBIR) system such as ASSERT is introduced. This scheme enables ASSERT to retrieve ... 详细信息
来源: 评论
video and image databases: who cares?
Video and image databases: who cares?
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Proceedings of the 1999 7th Conference of the storage and retrieval for image and video databases VII
作者: Delp, Edward J. Purdue Univ West Lafayette IN United States
The aim of this report is to be controversial and to engage a debate within the research community. Issues of whether some of the work in image and video databases has been directed at solutions in search of a problem... 详细信息
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image indexing using composite regional color channels features
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Proceedings of SPIE - The International Society for Optical Engineering 1999年 3656卷 492-500页
作者: Appas, Ahmed R. Darwish, Ahmed M. El-Desouki, Ayman I. Shaheen, Samir I. Electronic Research Inst Dokki Egypt
Color indexing is a technique by which images in the database could be retrieved on the bases of their color content. In this paper, we propose a new set of color features for representing color images, and show how t... 详细信息
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Automated semantic structure reconstruction and representation generation for broadcast news
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Proceedings of SPIE - The International Society for Optical Engineering 1999年 3656卷 50-62页
作者: Huang, Qian Liu, Zhu Rosenberg, Aaron AT&T Labs - Research Red Bank United States
This paper addresses the problem of recovering the semantic structure of broadcast news. A hierarchy of retrievable units is automatically constructed by integrating information from different media. The hierarchy pro... 详细信息
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Integrated system for image storage, retrieval and transmission using wavelet transform
Integrated system for image storage, retrieval and transmiss...
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Proceedings of the 1999 7th Conference of the storage and retrieval for image and video databases VII
作者: Yu, Dan Liu, Ya Mu, Yan Yang, Shiqiang Tsinghua Univ Beijing China
A highly integrated wavelet-based image management system is proposed. Three solutions for key aspect of image management are derived: content-based image retrieval (CBIR);image compression/decompression;and image tra... 详细信息
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