614 search results - page 9 / 123 » Hyperspectral image coding using 3D transforms |
ICASSP
2007
IEEE
14 years 1 months ago
2007
IEEE
Zerotree based coders have shown a good ability to be successfully adapted to 3D image coding. This paper focuses on the adaptation of EZW for the compression of hyperspectral ima...
PCM
2005
Springer
14 years 1 months ago
2005
Springer
Previous works related to texture coordinate coding of the three-dimensional(3-D) mesh models employed the same predictor as the geometry coder. However, discontinuities in the tex...
DAGM
2010
Springer
13 years 8 months ago
2010
Springer
In this paper we present a novel approach for expanding spherical 3D-tensor fields of arbitrary order in terms of a tensor valued local Fourier basis. For an efficient implementati...
DCC
2005
IEEE
14 years 7 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...
IVC
2002
13 years 7 months ago
2002
Object decomposition into simpler parts greatly diminishes the complexity of a recognition task. In this paper, we present a method to decompose a 3D discrete object into nearly c...