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基于结构失真的图像质量评价方法的研究 被引量:4

Research of Image Quality Assessment Based on Structural Distortion
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摘要 在说明传统的图像质量评价方法及其不足的基础上,分别对基于结构失真图像质量评价方法的各个因子进行了讨论,并从图像空间及其向量的理论角度分析了结构性信息对于图像质量的影响。理论分析和实验均证明了结构失真评价方法与图像主观视觉质量的一致性。 Introduce rome shortage of traditional image quality assesment methods and discuss some factors of image quality assessment approachs based on structural distortion through a lot of experiments, respectively. At the same time, analyze the affection of structure information to image quality by theories of image space and vector. The theory analysis and experiments demonstrate the correspondence between the assessment approach based on structural distortion and the subjective image quality.
作者 朱大龙 明军
出处 《计算机技术与发展》 2006年第3期56-57,60,共3页 Computer Technology and Development
基金 安徽省自然科学基金资助项目(01042105)
关键词 结构失真 图像空间 图像质量评价 structural distortion image space image quality assessment
作者简介 朱大龙(1976-),男,安徽枞阳人,硕士研究生,研究方向为图像视频质量评价 明军,教授,硕士生导师,研究方向为视频处理及图像识别。
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参考文献7

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