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Visual Attention in Objective Image Quality Assessment: Based on Eye-Tracking Data (2011)
Journal Article
Liu, H., & Heynderickx, I. (2011). Visual Attention in Objective Image Quality Assessment: Based on Eye-Tracking Data. IEEE Transactions on Circuits and Systems for Video Technology, 21(7), (971-982). doi:10.1109/tcsvt.2011.2133770. ISSN 1051-8215

Since the human visual system (HVS) is the ultimate assessor of image quality, current research on the design of objective image quality metrics tends to include an important feature of the HVS, namely, visual attention. Different metrics for image q... Read More

A perceptually relevant approach to ringing region detection (2010)
Journal Article
Liu, H., Klomp, N., & Heynderickx, I. (2010). A perceptually relevant approach to ringing region detection. IEEE Transactions on Image Processing, 19(6), (1414-1426). doi:10.1109/tip.2010.2041406. ISSN 1941-0042

An efficient approach toward a no-reference ringing metric intrinsically exists of two steps: first detecting regions in an image where ringing might occur, and second quantifying the ringing annoyance in these regions. This paper presents a novel ap... Read More