1145 search results - page 191 / 229 » Discrete Green's Functions |
ECCV
2010
Springer
14 years 5 days ago
2010
Springer
Many visual search and matching systems represent images using sparse sets of "visual words": descriptors that have been quantized by assignment to the best-matching symb...
ARITH
2005
IEEE
14 years 3 days ago
2005
IEEE
This paper presents a novel error-free (infinite-precision) architecture for the fast implementation of both 2-D Discrete Cosine Transform and Inverse DCT. The architecture uses a...
CVPR
2008
IEEE
13 years 12 months ago
2008
IEEE
In this paper, we develop a geometric framework for linear or nonlinear discriminant subspace learning and classification. In our framework, the structures of classes are conceptu...
FGR
2008
IEEE
13 years 12 months ago
2008
IEEE
Data collected through a recent web-based survey show that the perception (i.e. labeling) of a human facial expression by a human observer is a subjective process, which results i...
JAC
2008
13 years 11 months ago
2008
Take a cellular automaton, consider that each configuration is a basis vector in some vector space, and linearize the global evolution function. If lucky, the result could actually...