Image coding using wavelet transforms and vector quantization with
error correction
Keyword(s):
Image compression is essential for applications such as transmission of databases, etc. In this paper, we propose a new scheme for image compression combining recursive wavelet transforms with vector quantization. This method is based on the Kohonen Self-Organizing Maps (SOM) which take into account features of a visual system in both space and frequency domains.
Keyword(s):
Keyword(s):
2003 ◽
Vol 43
(11)
◽
pp. 1529-1543
◽
2001 ◽
Vol 21
(3)
◽
pp. 147-156
◽
2017 ◽
Vol 2017
◽
pp. 1-15
◽