用倒谱分析评价具有阻塞伪影的压缩视频序列的质量

2013 IEEE International Conference on Consumer Electronics (ICCE) Pub Date : 2013-03-28 DOI:10.1109/ICCE.2013.6486991

Y. Yamamura, Shinya Iwasaki, Y. Matsuo, J. Katto

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引用次数: 3

摘要

客观的图像质量度量不能充分估计视频压缩引起的阻塞伪影的影响。在本文中，我们应用倒谱分析来量化阻塞伪影。我们用不同的编码方案对一些测试序列进行了实验，证明了我们方法的有效性。

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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Quality assessment of compressed video sequences having blocking artifacts by cepstrum analysis

Objective picture quality measures cannot estimate the effect of blocking artifacts caused by video compression sufficiently. In this paper, we apply cepstrum analysis to quantify the blocking artifacts. We show experimental results for some test sequences using different coding schemes and prove effectiveness of our approach.

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来源期刊

2013 IEEE International Conference on Consumer Electronics (ICCE)

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