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2023
Conference Paper
Title
A Study on Data-Driven Probability Estimator Design for Video Coding
Abstract
Data-driven optimization is employed to study alternative approaches [1] to the probability estimator of the the Enhanced Compression Model (ECM) (which includes additional coding tools on top of the Versatile Video Coding standard). In ECM, each context model uses a weighted sum of two hypotheses for probability estimation with different associated adaptation rates. Four alternative approaches are studied:
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Conference