4057 search results - page 5 / 812 » Linear combination of transformations |
CORR
2006
Springer
14 years 9 months ago
2006
Springer
We construct fast algorithms for evaluating transforms associated with families of functions which satisfy recurrence relations. These include algorithms both for computing the co...
ICCV
2009
IEEE
16 years 2 months ago
2009
IEEE
The filter flow problem is to compute a space-variant
linear filter that transforms one image into another. This
framework encompasses a broad range of transformations
including...
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
We propose a method of efficient face description for facial image retrieval from a large data set. The novel descriptor is obtained by decomposing the face image into several com...
IBPRIA
2003
Springer
15 years 2 months ago
2003
Springer
We describe a technique for extracting vertices from range images of cluttered box-like objects. Edge detection is performed and an edge map is acquired. Extraction of vertices is ...
IPPS
2002
IEEE
15 years 2 months ago
2002
IEEE
This paper presents a self-adapting parallel package for computing the Walsh-Hadamard transform (WHT), a prototypical fast signal transform, similar to the fast Fourier transform....