New Generation of Still Image Coding System -JPEG2000
Weina Du · Journal of Circuits and Systems · 2002
JPEG2000 is the up-to-date International Standard for still image coding system. JPEG2000 not only provides the better performance of rate-distortion and subjective image quality than JPEG,but also supports more representative features,such as the progressive transmission,region-of-interest coding and error resilience. This paper analyzes the structure,features and coding algorithm of JPEG2000,and illustrates the JPEG2000 based on some comparisons with JPEG.