基于运动活动和主色描述符的擦除过渡检测

ISPA 2005. Proceedings of the 4th International Symposium on Image and Signal Processing and Analysis, 2005. Pub Date : 2005-10-24 DOI:10.1109/ISPA.2005.195459

S. Mackowiak, M. Relewicz

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引用次数: 13

摘要

未来的图像和视频序列编码器将能够使用元数据信息来提高其效率或在视频解码器中引入新的错误屏蔽技术。提出了一种基于运动活动和主色两个视频描述符的擦除过渡检测算法。这些转换信息可以为编码器优化编码策略提供参考。

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Wipe transition detection based on motion activity and dominant colours descriptors

Future image and video sequence encoders will be able to use the metadata information in order to improve their efficiency or introduce a new technique of error masking in a video decoder. The paper presents a wipe transition detection algorithm based on two video descriptors: motion activity and dominant colour. The information about transition could be useful in encoder in order to optimize their encoding strategy.

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ISPA 2005. Proceedings of the 4th International Symposium on Image and Signal Processing and Analysis, 2005.

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