14 search results - page 1 / 3 » Lie generators for computing steerable functions |
PRL
1998
13 years 10 months ago
1998
We present a computational, group-theoretic approach to steerable functions. The approach is group-theoretic in that the treatment involves continuous transformation groups for wh...
CVPR
1996
IEEE
15 years 26 days ago
1996
IEEE
This paper presents a general formulation enabling determination of all functions that are steerable under any transformation group. These steerable functions are determinedunique...
ICCV
1998
IEEE
15 years 23 days ago
1998
IEEE
A new cascade basis reduction method of computing the optimal least-squares set of basis functions to steer a given function locally is presented. The method combines the Lie grou...
SCALESPACE
2007
Springer
14 years 5 months ago
2007
Springer
In the standard scale space approach one obtains a scale space representation u : Rd R+ → R of an image f ∈ L2(Rd ) by means of an evolution equation on the additive group (Rd ...
AISC
2010
Springer
14 years 3 months ago
2010
Springer
Abstract. The main goal of our work is to formally prove the correctness of the key commands of the SCHUR software, an interactive program for calculating with characters of Lie gr...