压缩视频中丢包损伤的表征

2007 IEEE International Conference on Image Processing Pub Date : 2007-11-12 DOI:10.1109/ICIP.2007.4379769

A. Reibman, D. Poole

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引用次数: 52

摘要

我们检查指标来预测MPEG-2和H.264压缩视频中数据包丢失的可见性。我们使用具有广泛参数范围的主观数据，包括不同的错误隐藏策略和不同的压缩标准。我们评估了SSIM、MSE和切片边界不匹配(SBM)指标在表征丢包损伤方面的有效性。

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Characterizing packet-loss impairments in compressed video

We examine metrics to predict the visibility of packet losses in MPEG-2 and H.264 compressed video. We use subjective data that has a wide range of parameters, including different error concealment strategies and different compression standards. We evaluate SSIM, MSE, and a slice-boundary mismatch (SBM) metric for their effectiveness at characterizing packet-loss impairments.

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2007 IEEE International Conference on Image Processing

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