614 search results - page 4 / 123 » Hyperspectral image coding using 3D transforms |
KES
2008
Springer
13 years 7 months ago
2008
Springer
Abstract. Classification of hyperspectral images is paramount to an increasing number of user applications. With the advent of more powerful technology, sensed images demand for la...
DCC
2008
IEEE
14 years 7 months ago
2008
IEEE
We discuss the use of lattice vector quantizers in conjunction with a quadtree-based sorting algorithm for the compression of multidimensional data sets, as encountered, for examp...
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
In this paper, we propose an efficient low complexity compression scheme for densely sampled irregular 3D meshes. This scheme is based on 3D multiresolution analysis (3D Discrete ...
FGR
2008
IEEE
14 years 2 months ago
2008
IEEE
This paper presents a method for recovering 3D facial shape from single image via learning the relationship between the 2D intensity images and the 3D facial shapes. With a couple...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
We propose a multi-view image coding system in 3-D space based on an improved volumetric 3-D reconstruction. Unlike existing multi-view image coding schemes, in which the 3D scene ...