Blind Sharpness Prediction for Ultrahigh-Definition Video Based on Human Visual Resolution

Abstract

We explore a no-reference sharpness assessment model for predicting the perceptual sharpness of ultrahigh-definition (UHD) videos through analysis of visual resolution variation in terms of viewing geometry and scene characteristics. The quality and sharpness of UHD videos are influenced by viewer perception of the spatial resolution afforded by the UHD… (More)
DOI: 10.1109/TCSVT.2016.2515303

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@article{Kim2017BlindSP, title={Blind Sharpness Prediction for Ultrahigh-Definition Video Based on Human Visual Resolution}, author={Haksub Kim and Jongyoo Kim and Taegeun Oh and Sanghoon Lee}, journal={IEEE Transactions on Circuits and Systems for Video Technology}, year={2017}, volume={27}, pages={951-964} }