Title :
Transcoding GIF images to JPEG-LS
Author :
Memon, N. ; Rodila, R.
Author_Institution :
Dept. of Comput. Sci., Northern Illinois Univ., DeKalb, IL, USA
fDate :
8/1/1997 12:00:00 AM
Abstract :
We investigate transcoding of GIF images to JPEG-LS, the new lossless image compression standard. A straight forward conversion can lead to file sizes that are significantly larger than the size of the corresponding GIF file. We show that suitable reordering of the color table leads to file sizes significantly smaller than those required by the GIF format
Keywords :
ISO standards; code standards; image coding; image colour analysis; telecommunication standards; GIF image transcoding; ISO; JPEG-LS; color table reordering; file sizes; lossless image compression standard; Color; Computer science; Costs; ISO standards; Image coding; Image converters; Pixel; Sensor arrays; Table lookup; Transcoding;
Journal_Title :
Consumer Electronics, IEEE Transactions on
