183 search results - page 26 / 37 » Image Coding Using Dual-Tree Discrete Wavelet Transform |
115
Voted
MICAI
2007
Springer
15 years 5 months ago
2007
Springer
The wavelet transform has been used for feature extraction in many applications of pattern recognition. However, in general the learning algorithms are not designed taking into acc...
TIP
2002
14 years 11 months ago
2002
Using an array of photo shots, the concentric mosaic offers a quick way to capture and model a realistic three-dimensional (3-D) environment. In this work, we compress the concentr...
106
Voted
ICIP
2008
IEEE
16 years 1 months ago
2008
IEEE
A progressive image compression scheme is investigated using reversible integer discrete cosine transform (RDCT) which is derived from the matrix factorization theory. Previous te...
91
Voted
DCC
2005
IEEE
15 years 11 months ago
2005
IEEE
Hyperspectral images have correlation at the level of pixels; moreover, images from neighboring frequency bands are also closely correlated. In this paper, we propose to use distr...
ICPR
2008
IEEE
15 years 6 months ago
2008
IEEE
This paper identifies a novel feature space to address the problem of human face recognition from still images. This is based on the PCA space of the features extracted by a new m...