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04/26/2022
Estimating the Resize Parameter in End-to-end Learned Image Compression
We describe a search-free resizing framework that can further improve th...
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02/22/2022
Banding vs. Quality: Perceptual Impact and Objective Assessment
Staircase-like contours introduced to a video by quantization in flat ar...
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03/10/2021
Enhancing VMAF through New Feature Integration and Model Combination
VMAF is a machine learning based video quality assessment method, origin...
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01/29/2021
CAMBI: Contrast-aware Multiscale Banding Index
Banding artifacts are artificially-introduced contours arising from the ...
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01/19/2021
Ambiguity of Objective Image Quality Metrics: A New Methodology for Performance Evaluation
Objective image quality metrics try to estimate the perceptual quality o...
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10/01/2020
Strategy for Boosting Pair Comparison and Improving Quality Assessment Accuracy
The development of rigorous quality assessment model relies on the colle...
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06/01/2017