Indirect Lossy Source Coding With Observed Source Reconstruction: Nonasymptotic Bounds and Second-Order Asymptotics
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DOI: 10.1109/tcomm.2024.3507636
Abstract: This paper considers the joint compression of a pair of correlated sources, where the encoder is allowed to access only one of the sources. The objective is to recover both sources under separate distortion constraints… read more here.
Keywords: lossy source; source coding; source; indirect lossy ... See more keywords
Fixed-Rate Universal Lossy Source Coding and Model Identification: Connection with Zero-Rate Density Estimation and the Skeleton Estimator
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DOI: 10.3390/e20090640
Abstract: This work demonstrates a formal connection between density estimation with a data-rate constraint and the joint objective of fixed-rate universal lossy source coding and model identification introduced by Raginsky in 2008 (IEEE TIT, 2008, 54,… read more here.
Keywords: coding model; source coding; universal lossy; rate ... See more keywords