Search Results for author: Angeliki V. Katsenou

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

BVI-CC: A Dataset for Research on Video Compression and Quality Assessment

no code implementations23 Mar 2020 Angeliki V. Katsenou, Fan Zhang, Mariana Afonso, Goce Dimitrov, David R. Bull

The compression efficiency of the codecs was evaluated with commonly used objective quality metrics, and the subjective quality of their reconstructed content was also evaluated through psychophysical experiments.

Video Compression

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