Perceptual Image Coding by Standard-Constraint Codecs. Picture Coding Symposium, 2009. PCS 2009, 1-4, Chicago, IL, USA, May 2009. [PUMA: image standards;Image standards;Codecs;Decoding;Humans;ISO coding;Pipelines;Pixel;Standardization;Transform images;perceivable codecs;data coding;JPEG codecs;Code coding;perceptual quality loss;perceptual codec;standard-constraint coding compression;image 2000;JPEG-XR;codestreams;digital compression] URL