4581 search results - page 49 / 917 » Computing Transformation Semigroups |
131
Voted
ICIP
2004
IEEE
16 years 3 months ago
2004
IEEE
Intensity-based methods work well for multi-modal image registration owing to their effectiveness and simplicity, but the computation for geometric transforms is a heavy load. To ...
CORR
2007
Springer
15 years 2 months ago
2007
Springer
Both in the plane and in space, we invert the nonlinear Ullman transformation for 3 points and 3 orthographic cameras. While Ullman’s theorem assures a unique reconstruction mod...
125
Voted
ACL
2012
13 years 4 months ago
2012
We present a novel approach to the task of word lemmatisation. We formalise lemmatisation as a category tagging task, by describing how a word-to-lemma transformation rule can be ...
106
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ICPR
2002
IEEE
16 years 3 months ago
2002
IEEE
This paper describes a novel image transform called Multi-Scale Autoconvolution which is invariant with respect to affine transformations of the spatial image coordinates. The tra...
117
Voted
ICPR
2000
IEEE
15 years 6 months ago
2000
IEEE
This work is intended to give some ideas to extract motion information from an image sequence. A directional energy is defined in terms of the 1-D Hermite transform coefficients o...