发明名称 |
System and method for low bit rate watercolor video |
摘要 |
A video compression/decompression procedure that provides a reliable, low bit video bit stream with some color features over relatively low bandwidth wireless networks. The procedure provides some pleasing color features in a video bit stream without needing a large bandwidth network like those needed for example for a MPEG 4 bit stream. The procedure provides the color features by using a bi-level Y luminance component and a number of UV chrominance combinations. The bi-level Y-component outlines the features of the image, while the UV-combinations describe the basic color information of the image.
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申请公布号 |
US2004101045(A1) |
申请公布日期 |
2004.05.27 |
申请号 |
US20020302624 |
申请日期 |
2002.11.22 |
申请人 |
YU KEMAN;LI JIANG;XU JIZHENG;LI SHIPENG |
发明人 |
YU KEMAN;LI JIANG;XU JIZHENG;LI SHIPENG |
分类号 |
H04N7/26;H04N7/50;(IPC1-7):H04N7/12 |
主分类号 |
H04N7/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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