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cs.IT2026
Log-Likelihood Loss for Semantic Compression
Anuj Kumar Yadav, Dan Song, Yanina Shkel +1
We study lossy source coding under a distortion measure defined by the negative log-likelihood induced by a prescribed conditional distribution . This \emph{log-likelihood…
cs.IT2025
The Performance of Compression-Based Denoisers
Dan Song, Ayfer Özgür, Tsachy Weissman
We consider a denoiser that reconstructs a stationary ergodic source by lossily compressing samples of the source observed through a memoryless noisy channel. Prior work on compres…