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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171-180 订阅
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Processing of partial video data for detection of wipes
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Proceedings of SPIE - The International Society for Optical Engineering 1999年 3656卷 280-289页
作者: Kim, Hyeokman Park, Sung-Jun Lee, Jinho Kim, Woonkyung M. Song, S.Moon-Ho Korea Telecom Seoul Korea Republic of
With the currently existing shot change detection algorithms, abrupt changes are detected fairly well. It is thus more challenging to detect gradual changes including fades, dissolves, and wipes as these are often mis... 详细信息
来源: 评论
Texture content based retrieval using text descriptions
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Proceedings of SPIE - The International Society for Optical Engineering 1999年 3656卷 75-85页
作者: Kuan, J.K.P. Joyce, D.W. Lewis, P.H. ADC Metrica Richmond United Kingdom
We developed a content based retrieval scheme for texture by using text based description. The texture technique is based on our previous work which uses very simple texture primitives such as edges and plain regions ... 详细信息
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Vector angular distance measure for indexing and retrieval of color
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Proceedings of SPIE - The International Society for Optical Engineering 1999年 3656卷 604-613页
作者: Androutsos, D. Plataniotis, K.N. Venetsanopoulos, A.N. Univ of Toronto Toronto Canada
A key aspect of image retrieval using color, is the creation of robust and efficient indices. In particular, the color histogram remains the most popular index, due primarily to its simplicity. However, the color hist... 详细信息
来源: 评论
Gesture for video content navigation
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Proceedings of SPIE - The International Society for Optical Engineering 1999年 3656卷 230-242页
作者: Bradski, Gary Yeo, Boon-Lock Yeung, Minerva M. Intel Corp Santa Clara United States
This article describes the use of gesture recognition techniques in computer vision as a natural interface for video content navigation, and the design of a navigation and browsing system that caters to these natural ... 详细信息
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Semi-automatic dynamic video object marker creation
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Proceedings of SPIE - The International Society for Optical Engineering 1999年 3656卷 178-185页
作者: Toklu, Candemir Liou, Shih-Ping Siemens Corporate Research Inc Princeton United States
In this paper we propose a method for tracking a video object in an ordered sequence of two-dimensional images, where the outcome is the trajectory of the video object throughout the time sequence of images. This meth... 详细信息
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Semantic feature extraction for interior environment understanding and retrieval
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Proceedings of SPIE - The International Society for Optical Engineering 1999年 3656卷 480-491页
作者: Lei, Zhibin Liang, Yufeng Bell Lab Murray Hill United States
In this paper we propose a novel system of semantic feature extraction and retrieval for interior design and decoration application. The system, V2ID (Virtual Interior Design), uses colored texture and spatial edge la... 详细信息
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image descriptors based on fractal transform analysis
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Proceedings of SPIE - The International Society for Optical Engineering 1999年 3656卷 379-389页
作者: Demko, Stephen Khosravi, Mehdi Chen, Keshi Iterated Systems Inc Atlanta United States
The Fractal Transform (FT) was originally introduced as a methodology for compressing digital images and representing them at different scales. The process of calculating an FT generates a great deal of information ab... 详细信息
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Efficient color feature extraction in compressed video
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Proceedings of SPIE - The International Society for Optical Engineering 1999年 3656卷 677-686页
作者: Won, Chee Sun Park, Dong Kwon Na, In Yup Yoo, Seong-Joon Dongguk Univ Seoul Korea Republic of
In this paper, we propose a new image feature extraction method for MPEG compressed video. To minimize the MPEG decoding process, we use only DC values for Y, Cr, and Cb components for each macroblock. Then, we can ob... 详细信息
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Multi-linearization data structure for image browsing
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Proceedings of SPIE - The International Society for Optical Engineering 1999年 3656卷 155-166页
作者: Craver, Scott Yeo, Boon-Lock Yeung, Minerva Princeton Univ Princeton United States
image search has been actively studied in recent years. On the other hands, image browsing has received little attention. image browsing refers to the process of presenting some forms of overview or summary of the ima... 详细信息
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Wide-area-distributed storage system for multimedia database
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Proceedings of SPIE - The International Society for Optical Engineering 1999年 3656卷 534-544页
作者: Ueno, Masahiro Kinoshita, Shigechika Kuriki, Makoto Murata, Setsuko Iwatsu, Shigetarou NTT Integrated Information & Energy Systems Lab Tokyo Japan
We have developed a wide-area-distributed storage system for multimedia databases that minimizes the possibility of simultaneous failure of multiple disks in the event of a major disaster. It features a RAID system wh... 详细信息
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