Title :
Bio-inspired JPEG XR CODEC design for lossless HDR biomedical image
Author :
Shih, Yi-Shen ; Zhang, Wen-Chih ; Shen, Hsuan ; Yang, Yi-Hsiang ; Sun, Shung-Ting ; Wu, Chi-Chang ; Lee, Yaw-Chern ; Lee, Sung-Shine ; Huang, Sheng-Chieh
Author_Institution :
Dept. of Electr. Eng., Nat. Chiao Tung Univ., Hsinchu, Taiwan
Abstract :
Due to improvements in display devices, the JPEG XR is designed for high dynamic range (HDR) and HDPhoto size. According to the simulation results, the JPEG XR is superior to the JPEG LS about 5% to 20% improvement in compression ratio.
Keywords :
image coding; image colour analysis; medical image processing; HDPhoto size; JPEG XR CODEC design; high dynamic range image; lossless HDR biomedical image; Biomedical imaging; Image coding; Image color analysis; Quantization; Simulation; Transform coding; Transforms; HDR; JPEG XR; lossless biomedical image;
Conference_Titel :
Computer Symposium (ICS), 2010 International
Conference_Location :
Tainan
Print_ISBN :
978-1-4244-7639-8
DOI :
10.1109/COMPSYM.2010.5685528
