Search Results for author: Luce Morin

Found 5 papers, 0 papers with code

Prediction-Aware Quality Enhancement of VVC Using CNN

no code implementations8 Dec 2021 Fatemeh Nasiri, Wassim Hamidouche, Luce Morin, Nicolas Dhollande, Gildas Cocherel

The upcoming video coding standard, Versatile Video Coding (VVC), has shown great improvement compared to its predecessor, High Efficiency Video Coding (HEVC), in terms of bitrate saving.

A CNN-based Prediction-Aware Quality Enhancement Framework for VVC

no code implementations12 May 2021 Fatemeh Nasiri, Wassim Hamidouche, Luce Morin, Nicolas Dhollande, Gildas Cocherel

This paper presents a framework for Convolutional Neural Network (CNN)-based quality enhancement task, by taking advantage of coding information in the compressed video signal.

Quantization

Model Selection CNN-based VVC QualityEnhancement

no code implementations7 May 2021 Fatemeh Nasiri, Wassim Hamidouche, Luce Morin, Nicolas Dhollande, Gildas Cocherel

Moreover, an optional Model Selection (MS) strategy is adopted to pick the best trained model among available ones at the encoder side and signal it to the decoder side.

Model Selection Quantization

Quality-driven Variable Frame-Rate for Green Video Coding in Broadcast Applications

no code implementations29 Dec 2020 Glenn Herrou, Charles Bonnineau, Wassim Hamidouche, Patrick Dumenil, Jerome Fournier, Luce Morin

In this paper, we propose a Variable Frame Rate (VFR) solution to determine the minimum (critical) frame-rate that preserves the perceived video quality of HFR video.

Quality Assessment of DIBR-synthesized views: An Overview

no code implementations16 Nov 2019 Shishun Tian, Lu Zhang, Wenbin Zou, Xia Li, Ting Su, Luce Morin, Olivier Deforges

In this paper, we provide a comprehensive survey on various current approaches for DIBR-synthesized views.

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