TY - GEN
T1 - On gauss mixture vector quantizers and gabor wavelet classifiers for texture classification
AU - Pyun, Kyungsuk
AU - Lim, Johan
AU - Won, Chee Sun
AU - Gray, Robert M.
PY - 2005
Y1 - 2005
N2 - For texture classification, the observation probability distribution for each texture can be estimated using a Gauss mixture vector quantizer (GMVQ) designed with the generalized Lloyd algorithm with a minimum discrimination information (MDI) distortion. The designed multiple GMVQs are applied to classifying Brodatz textures. For low complexity implementation, Super-blocks are used to capture the macro features of the texture. In [1], the results were compared well to TSWT [2]. As an extension of [1], this paper shows that our multi-codebook GMVQ classifier, applied to the Brodatz texture database, outperforms state-of-the-art texture classifier, Gabor wavelet classifier [3].
AB - For texture classification, the observation probability distribution for each texture can be estimated using a Gauss mixture vector quantizer (GMVQ) designed with the generalized Lloyd algorithm with a minimum discrimination information (MDI) distortion. The designed multiple GMVQs are applied to classifying Brodatz textures. For low complexity implementation, Super-blocks are used to capture the macro features of the texture. In [1], the results were compared well to TSWT [2]. As an extension of [1], this paper shows that our multi-codebook GMVQ classifier, applied to the Brodatz texture database, outperforms state-of-the-art texture classifier, Gabor wavelet classifier [3].
UR - http://www.scopus.com/inward/record.url?scp=33847682300&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:33847682300
SN - 1424401313
SN - 9781424401314
T3 - Conference Record - Asilomar Conference on Signals, Systems and Computers
SP - 1222
EP - 1225
BT - Conference Record of The Thirty-Ninth Asilomar Conference on Signals, Systems and Computers
T2 - 39th Asilomar Conference on Signals, Systems and Computers
Y2 - 28 October 2005 through 1 November 2005
ER -