A video quality metric based on frame differencing

机译：基于帧差异的视频质量指标

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摘要

Assessment of visual quality is of great importance in several image and video processing applications. Various objective video quality metrics have been proposed recently to accord with the human visual perception. This paper proposes a simple and affordable objective quality metric for tracking moving objects in video streams. The proposed metric particularly takes the moving objects into account as visually important content. Foreground masks produced by frame difference-based background subtraction are incorporated as weighting function into the existing metrics. Test results show that our metrics are effective.

机译：在几种图像和视频处理应用中，视觉质量的评估非常重要。最近已经提出了各种客观的视频质量度量，以符合人类的视觉感知。本文提出了一种简单且负担得起的客观质量指标，用于跟踪视频流中的运动对象。提出的度量标准特别考虑到了移动对象作为视觉上重要的内容。通过基于帧差异的背景减法生成的前景蒙版将作为加权函数合并到现有指标中。测试结果表明，我们的指标是有效的。

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《2011 IEEE International Conference on Information and Automation》|2011年|p.829-832|共4页
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Mendi Engin; Bayrak Coskun; Milanova Mariofanna;
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中图分类自动化技术及设备;
关键词
Video quality metrics; frame difference background subtraction; objective video quality assessment;

机译：视频质量指标;帧差背景减法;客观视频质量评估;

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机译：基于抖动率估计的无参考视频质量指标，着重于视频流中的多帧冻结
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3. No-Reference Quality Estimation for Compressed Videos Based on Inter-Frame Activity Difference [J] . Toru YAMADA, Takao NISHITANI IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences . 2012,第8期

机译：基于帧间活动差异的压缩视频无参考质量估计
4. A video quality metric based on frame differencing [C] . Mendi Engin, Bayrak Coskun, Milanova Mariofanna IEEE International Conference on Information and Automation . 2011

机译：基于帧差异的视频质量指标
5. Recovery of structure-based on small N with metric and nonmetric individual differences scaling [D] . Hargrove, Linda Leeann. 1989

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6. A Secure and Robust Compressed Domain Video Steganography for Intra- and Inter-Frames Using Embedding-Based Byte Differencing (EBBD) Scheme [O] . Tarik Idbeaa, Salina Abdul Samad, Hafizah Husain -1

机译：使用基于嵌入的字节差分（EBBD）方案的帧内和帧间安全鲁棒压缩域视频隐写术
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A video quality metric based on frame differencing

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