5 search results - page 1 / 1 » An affinity propagation based method for vector quantization... |
ICPR
2008
IEEE
13 years 11 months ago
2008
IEEE
WSCG
2003
13 years 6 months ago
2003
In this paper, a new wavelet-domain codebook design algorithm is proposed for image coding. The method utilizes mean-squared error and variance based selection schemes for good cl...
WCNC
2010
IEEE
13 years 3 months ago
2010
IEEE
—An important transmitter adaptation technique used in multiple-input multiple-output (MIMO) communication systems is precoding based on the dominant right-singular vectors of th...
DCC
1995
IEEE
13 years 8 months ago
1995
IEEE
— Many image compression techniques require the quantization of multiple vector sources with significantly different distributions. With vector quantization (VQ), these sources ...
TIP
1998
13 years 4 months ago
1998
—Two new design techniques for adaptive orthogonal block transforms based on vector quantization (VQ) codebooks are presented. Both techniques start from reference vectors that a...