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Causal Context Adjustment Loss for Learned Image Compression Minghao Han

Neural Information Processing Systems

The question of how to guide the auto-encoder to generate a more effective causal context benefit for the autoregressive entropy models is worth exploring. In this paper, we make the first attempt in investigating the way to explicitly adjust the causal context with our proposed Causal Context Adjustment loss (CCA-loss).


f04351c9fa1e22797c7d32c1f6d23948-Paper-Datasets_and_Benchmarks_Track.pdf

Neural Information Processing Systems

Generative AI has revolutionised visual content editing, empowering users to effortlessly modify images and videos. However, not all edits are equal. To perform realistic edits in domains such as natural image or medical imaging, modifications must respect causal relationships inherent to the data generation process.






Entropy testing and its application to testing Bayesian networks

Neural Information Processing Systems

This paper studies the problem of entropy identity testing: given sample access to a distribution p and a fully described distribution q (both discrete distributions over a domain of size k), and the promise that either p = q or |H (p) H (q)| ε, where H () denotes the Shannon entropy, a tester needs to distinguish between the two cases with high probability.