Title :
Optical JPEG based Color Image Compression Algorithm: Performance Measurement
Author :
Alkholidi, Abdulsalam ; Falou, Ayman Al ; Hamam, Habib
Author_Institution :
Inst. Superieur d´´Electron. et du Numerique de Brest (ISEN-Brest), Brest
Abstract :
In this paper we advance an optical JPEG color image compression algorithm and discuss its performance. Statistical metrics such as mean square error (MSE) and peak signal-to-noise ratio (PSNR) are used. These quality criteria quantify the difference between the original and reconstructed image. The time required for compression/decompression using our optical method is one of the considered performance factors. Simulation results are presented to illustrate the effect of the compression ratio on the reconstructed image quality.
Keywords :
data compression; image coding; image colour analysis; image reconstruction; mean square error methods; optical images; optical information processing; statistical analysis; image decompression; image reconstruction; mean square error; optical JPEG based color image compression algorithm; peak signal-to-noise ratio; statistical metrics; Biomedical optical imaging; Color; Compression algorithms; Discrete cosine transforms; Image coding; Image processing; Image quality; Image reconstruction; Measurement; Transform coding;
Conference_Titel :
Optical Internet and Next Generation Network, 2006. COIN-NGNCON 2006. The Joint International Conference on
Conference_Location :
Jeju
Print_ISBN :
978-89-955301-4-6
Electronic_ISBN :
978-89-955301-4-6
DOI :
10.1109/COINNGNCON.2006.4454507
