647 search results - page 55 / 130 » A Geometric Functional for Derivatives Approximation |
195
Voted
WILF
2009
Springer
15 years 11 months ago
2009
Springer
This paper presents a novel method aimed to free form deformation
function approximation for purpose of image registration. The
method is currently feature-based. The algorithm i...
118
Voted
TCOM
2010
14 years 11 months ago
2010
—Bit-interleaved coded modulation (BICM) has been adopted in many systems and standards for spectrally efficient coded transmission. The analytical evaluation of BICM performanc...
106
Voted
CVPR
2008
IEEE
16 years 2 months ago
2008
IEEE
Many applications in computer vision and pattern recognition involve drawing inferences on certain manifoldvalued parameters. In order to develop accurate inference algorithms on ...
142
Voted
SIP
2001
15 years 2 months ago
2001
Marching Ridges is an algorithm for finding ridges of measurement functions defined for images, in which the ridges are defined as level sets of first derivatives of the measureme...
97
Voted
CAGD
2005
15 years 19 days ago
2005
This paper addresses the point-wise estimation of differential properties of a smooth manifold S--a curve in the plane or a surface in 3D--assuming a point cloud sampled over S is...