Title :
Dimensional adaptive arithmetic coding for image compression
Author :
Ling, Fan ; Li, Weiping
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., Lehigh Univ., Bethlehem, PA, USA
fDate :
31 May-3 Jun 1998
Abstract :
Based on conventional adaptive arithmetic coding, a dimensional adaptive arithmetic coding technique is proposed. In this technique, not only entropy coding table is generated on the fly, but also the symbol dimension is increased on the fly. Efficient and robust joint entropy coding is achieved at low complexity increase
Keywords :
adaptive codes; arithmetic codes; computational complexity; entropy codes; image coding; complexity increase; dimensional adaptive arithmetic coding; entropy coding table; image compression; joint entropy coding; symbol dimension; Computer science; Decoding; Digital arithmetic; Discrete cosine transforms; Drives; Entropy coding; Image coding; Impedance matching; Robustness; Vector quantization;
Conference_Titel :
Circuits and Systems, 1998. ISCAS '98. Proceedings of the 1998 IEEE International Symposium on
Conference_Location :
Monterey, CA
Print_ISBN :
0-7803-4455-3
DOI :
10.1109/ISCAS.1998.698740
