Conference
Near lossless image compression by local packing of histogram
Abstract
In this paper a low complexity algorithm is proposed for near lossless compression of images. The reconstructed near lossless image can differ from the original one within a pixelwise error tolerance. This property is used to convert the histogram of the original image, by the proposed algorithm, to a new histogram which is proved to have minimum entropy. Hence, a new image is formed which has minimum entropy and high spatial correlation among …
Authors
Nasr-Esfahani E; Samavi S; Karimi N; Shirani S
Pagination
pp. 1197-1200
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
March 1, 2008
DOI
10.1109/icassp.2008.4517830
Name of conference
2008 IEEE International Conference on Acoustics, Speech and Signal Processing
Conference proceedings
2013 IEEE International Conference on Acoustics, Speech and Signal Processing
ISSN
1520-6149