基于分割的视频压缩熵编码器

Proceedings of First International Workshop on Wireless Image/Video Communications Pub Date : 1996-09-04 DOI:10.1109/WIVC.1996.624641

P. Czerepinski, D. Bull

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引用次数: 0

摘要

形态学分割在视频压缩中具有公认的优势，特别是在低比特率下。传统上采用两阶段方法对该算法产生的帧间数据进行编码:对选择传输的区域进行轮廓编码，然后对区域内的数据进行编码。本文演示了一种有效的单级条件算术编码器，以成功地完成这一任务。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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An entropy coder for segmentation based video compression

Morphological segmentation has recognised advantages for video compression, especially at lower bit rates. A two stage approach has traditionally been employed to encode the interframe data produced by this algorithm: contour coding of the regions selected for transmission, followed by coding of the data within the regions. In this paper, an effective single stage conditional arithmetic coder is demonstrated to successfully accomplish this task.

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Proceedings of First International Workshop on Wireless Image/Video Communications

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