603 search results - page 118 / 121 » Compression of image patches for local feature extraction |
DCC
1995
IEEE
15 years 1 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 ...
ICCV
2001
IEEE
15 years 11 months ago
2001
IEEE
We present two solutions for the scale selection problem in computer vision. The rst one is completely nonparametric and is based on the the adaptive estimation of the normalized ...
PAMI
1998
14 years 9 months ago
1998
A new method for analyzing the intrinsic dimensionality (ID) of low dimensional manifolds in high dimensional feature spaces is presented. The basic idea is to rst extract a low-d...
DAGM
2003
Springer
15 years 2 months ago
2003
Springer
We provide an overview of spline and wavelet techniques with an emphasis on applications in pattern recognition. The presentation is divided in three parts. In the first one, we ar...
RECOMB
2002
Springer
15 years 9 months ago
2002
Springer
The problem of characterizing and detecting recurrent sequence patterns such as substrings or motifs and related associations or rules is variously pursued in order to compress da...