异构视频转码的色度误差分析与补偿

IEEE International Symposium on Consumer Electronics, 2004 Pub Date : 2004-09-01 DOI:10.1109/ISCE.2004.1375962

Yu Liu

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引用次数: 1

摘要

D@rent视频编码标准实现了精细的运动补偿(MC)算法d@zrcnce。这种方法可能会引入严重的色度信号误差。在异构视频转码。我在这里。年代。对色度误差漂移进行了测试和分析。我们还提出了一个转码架构来纠正这个错误。根据我们的说法。V resrdt。该算法能较好地解决色度问题，具有较高的质量和效率。浓度。I和e x术语-转码，运动补偿，

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Chroma error analysis and compensation for heterogeneous video transcoding

D@rent video coding standards implement motion cawpensation (MC) algorithm with fine d@zrcnce. This niiaiice may introdrice serioiis chroma signal error. in heterogeneoia video tran.scoding. I n t1ri.s paper. the Chroma Error Drift is tested and analwed. We also proposed a transcoding architectiiw to currect this error. According to o w 1e.V resrdt. this algorithai can settle the Chroma Ewor D f q i witk high qnality and ejficiency'. Chroma. I n d e x Terms -Transcoding, Motion Compensation,

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IEEE International Symposium on Consumer Electronics, 2004

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