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检索条件"主题词=differential chain coding"
2 条 记 录,以下是1-10 订阅
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INTRODUCING HIGH-RESOLUTION LINE GRAPHICS IN UK TELETEXT USING differential chain coding
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IEE PROCEEDINGS-I COMMUNICATIONS SPEECH AND VISION 1990年 第6期137卷 325-334页
作者: DEKLERK, M PRASAD, R BONS, JH WEYLAND, NBJ Telecommunications and Traffic-Control Systems Group Delft University of Technology Delft Netherlands
A method is presented to integrate high-resolution line graphics in the UK Teletext system. differential chain coding (DCC) enables an attractive combination of efficient graphics representation and a low-cost consume... 详细信息
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Memory-efficient contour-based region-of-interest coding of arbitrarily large images
Memory-efficient contour-based region-of-interest coding of ...
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Conference on Mobile Multimedia/Image Processing for Military and Security Applications
作者: Sadaka, Nabil G. Abousleman, Glen P. Karam, Lina J. Arizona State Univ Dept Elect Engn Tempe AZ 85287 USA Gen Dynam C4 Syst Video Compress & Exploitat Lab Tempe AZ 85287 USA
In this paper, we present a memory-efficient, contour-based, region-of-interest (ROI) algorithm designed for ultra-low-bit-rate compression of very large images. The proposed technique is integrated into a user-intera... 详细信息
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