数字视频质量定量评价方法

ICSP '98. 1998 Fourth International Conference on Signal Processing (Cat. No.98TH8344) Pub Date : 1998-10-12 DOI:10.1109/ICOSP.1998.770786

H.R. Wu, T. Ferguson, B. Qiu

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引用次数: 18

摘要

本文讨论了使用基于心理视觉的定量质量指标对数字视频进行质量评估和控制的重要性。使用ITU-T H.263和mpeg -2兼容编解码器以不同速率编码的各种视频序列来评估三个新引入的此类指标。

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Digital video quality evaluation using quantitative quality metrics

This paper addresses the importance of quality assessment and control of digital video using psychovisual-based quantitative quality metrics. Three newly-introduced such metrics are evaluated using various video sequences coded at different rates by ITU-T H.263 and MPEG-2-compliant codecs.

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来源期刊

ICSP '98. 1998 Fourth International Conference on Signal Processing (Cat. No.98TH8344)

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