Open access
Jul 2026
Lossless and Near-Lossless Image Compression Using Generalized Multi-Context Linear and Nonlinear Prediction
The paper proposes the Multi-ctx2 method, which enables image compression in lossless and near-lossless modes by employing a generalized multi-context division method in the prediction stage, which is more efficient than other fast prediction methods.
Grzegorz Ulacha, M. Łazoryszczak
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