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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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05/20/2021
Convolutional Block Design for Learned Fractional Downsampling
The layers of convolutional neural networks (CNNs) can be used to alter ...
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07/03/2020
Perceptually Optimizing Deep Image Compression
Mean squared error (MSE) and ℓ_p norms have largely dominated the measur...
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04/05/2020
A Simple Model for Subject Behavior in Subjective Experiments
In a subjective experiment to evaluate the perceptual audiovisual qualit...
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10/19/2019
ProxIQA: A Proxy Approach to Perceptual Optimization of Learned Image Compression
The use of ℓ_p(p=1,2) norms has largely dominated the measurement of los...
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11/26/2018
Adversarial Video Compression Guided by Soft Edge Detection
We propose a video compression framework using conditional Generative Ad...
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04/13/2018
SpatioTemporal Feature Integration and Model Fusion for Full Reference Video Quality Assessment
Perceptual video quality assessment models are either frame-based or vid...
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07/10/2017
An Augmented Autoregressive Approach to HTTP Video Stream Quality Prediction
HTTP-based video streaming technologies allow for flexible rate selectio...
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03/02/2017