评估低内存、嵌入式视频处理的16位YCbCr(6:5:5)颜色表示

2005 Digest of Technical Papers. International Conference on Consumer Electronics, 2005. ICCE. Pub Date : 2005-05-16 DOI:10.1109/ICCE.2005.1429777

Jong-Myon Kim, D. S. Wills

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引用次数: 5

摘要

这项工作研究了一种16位YCbCr(6:5:5)颜色表示，用于有限内存的嵌入式视频处理应用。16位格式与YCbCr 4:2:0视频流相结合，比4:2:0色度格式减少了29%的存储需求，比基线24位YCbCr格式减少了65%，同时提供了令人满意的图像质量和足够的运动估计信息。

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Evaluating a 16-bit YCbCr (6:5:5) color representation for low memory, embedded video processing

This work examines a 16-bit YCbCr (6:5:5) color representation for limited-memory, embedded video-processing applications. The 16-bit format, combined with YCbCr 4:2:0 video streams, reduces storage requirements by 29% over a 4:2:0 chroma format and 65% over a baseline 24-bit YCbCr format while providing satisfactory image quality and sufficient information for motion estimation.

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来源期刊

2005 Digest of Technical Papers. International Conference on Consumer Electronics, 2005. ICCE.

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