Why Shape Coding? Asymptotic Analysis of the Entropy Rate for Digital Images

This paper focuses on the ultimate limit theory of image compression. It proves that for an image source, there exists a coding method with shapes that can achieve the entropy rate under a certain condition where the shape-pixel ratio in the encoder/decoder is [Formula: see text]. Based on the new f...

Descripción completa

Detalles Bibliográficos
Autores principales: Xin, Gangtao, Fan, Pingyi, Letaief, Khaled B.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9857653/
https://www.ncbi.nlm.nih.gov/pubmed/36673189
http://dx.doi.org/10.3390/e25010048

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9857653/
https://www.ncbi.nlm.nih.gov/pubmed/36673189
http://dx.doi.org/10.3390/e25010048

Ejemplares similares