Title :
Low bit rate coding of Earth science images
Author :
Kossentini, Faouzi ; Chung, Wilson C. ; Smith, Mark J T
Author_Institution :
Sch. of Electr. Eng., Georgia Inst. of Technol., Atlanta, GA, USA
Abstract :
The approach is based on some advances in the area of variable rate residual vector quantization considered separately, and in conjunction with subband image decomposition. Comparisons illustrate the improvement in performance attributable to this approach relative to the JPEG coding standard
Keywords :
code standards; geographic information systems; geophysical techniques; image coding; vector quantisation; Earth science images; JPEG coding standard; performance; subband image decomposition; variable rate residual vector quantization; Algorithm design and analysis; Availability; Bit rate; Channel coding; Geoscience; Image coding; Image storage; Noise reduction; Spatial databases; Vector quantization;
Conference_Titel :
Data Compression Conference, 1993. DCC '93.
Conference_Location :
Snowbird, UT
Print_ISBN :
0-8186-3392-1
DOI :
10.1109/DCC.1993.253112
