Search Results for author: Joel Sole

Found 2 papers, 0 papers with code

VMAF-based Bitrate Ladder Estimation for Adaptive Streaming

no code implementations12 Mar 2021 Angeliki V. Katsenou, Fan Zhang, Kyle Swanson, Mariana Afonso, Joel Sole, David R. Bull

In HTTP Adaptive Streaming, video content is conventionally encoded by adapting its spatial resolution and quantization level to best match the prevailing network state and display characteristics.

Quantization

CAMBI: Contrast-aware Multiscale Banding Index

no code implementations29 Jan 2021 Pulkit Tandon, Mariana Afonso, Joel Sole, Lukáš Krasula

Banding artifacts are artificially-introduced contours arising from the quantization of a smooth region in a video.

Quantization

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