A Note on Efficiency of Downsampling and Color Transformation in Image\n Quality Assessment

2016/06/20 by Hossein Ziaei Nafchi, Mohamed Cheriet, Nafchi, Hossein Ziaei +1
Computer Science · Engineering · Physics and Astronomy · #Advanced Image Fusion Techniques #Color Science and Applications #FOS: Computer and information sciences #Image and Video Quality Assessment #Multimedia (cs.MM)

paper · pdf · doi:10.48550/arxiv.1606.06152

openalex publication_date 2016/06/20 · openalex created_date 2022/09/11 · openalex updated_date 2026/07/28

Abstract

Several existing and successful full reference image quality assessment (IQA)\nmodels use linear color transformation and downsampling before measuring\nsimilarity or quality of images. This paper indicates to the right order of\nthese two procedures and that the existing models have not chosen the more\nefficient approach. In addition, efficiency of these metrics is not compared in\na fair basis in the literature.\n

Citations

• Gradient Magnitude Similarity Deviation: A Highly Efficient Perceptual Image Quality Index
• Mean squared error: Love it or leave it? A new look at Signal Fidelity Measures
• Scope of validity of PSNR in image/video quality assessment
• Screenings in the rain

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• Image Quality Assessment in the Modern Age
• Subjective and Objective Quality Assessment of Image: A Survey
• A Survey on Image Quality Assessment: Insights, Analysis, and Future Outlook
• A statistical reduced-reference method for color image quality assessment