614 search results - page 79 / 123 » Hyperspectral image coding using 3D transforms |
CVPR
1999
IEEE
14 years 9 months ago
1999
IEEE
A new method for 3D rigid motion estimation is derived under the most general assumption that the measurements are corrupted by inhomogeneous and anisotropic, i.e., heteroscedasti...
ICIP
2008
IEEE
14 years 9 months ago
2008
IEEE
This paper proposes a novel algorithm to reconstruct a 3D surface from a calibrated set of images. In a first pass, it uses Scale Invariant Features Transform (SIFT) descriptor co...
JCIT
2010
13 years 2 months ago
2010
Because of the complexity of the human structure, and the irregularity of the human tissues, and the discrepancy of human individuality, segmenting and rendering 3D medical data f...
PDP
2005
IEEE
14 years 1 months ago
2005
IEEE
In this work we evaluate the implementation of a video encoder based on the 3D Wavelet Transform optimized for HyperThreading technology and SMPs. We design several implementation...
CCGRID
2011
IEEE
12 years 11 months ago
2011
IEEE
– Efficient implementations of the Discrete Fourier Transform (DFT) for GPUs provide good performance with large data sizes, but are not competitive with CPU code for small data ...