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PRL
1998
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13 years 4 months ago
Lie generators for computing steerable functions
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...
Patrick C. Teo, Yacov Hel-Or
ICIP
2003
IEEE
14 years 6 months ago
Optimal steerable filters for feature detection
We present a new approach for the design of optimal steerable 2-D templates for feature detection. As opposed to classical schemes where the optimal 1-D template is derived and ex...
Mathews Jacob, Michael Unser
CVPR
1996
IEEE
14 years 6 months ago
Canonical Decomposition of Steerable Functions
This paper presents a general formulation enabling determination of all functions that are steerable under any transformation group. These steerable functions are determinedunique...
Yacov Hel-Or, Patrick C. Teo