42 search results - page 2 / 9 » Distance Approximating Dimension Reduction of Riemannian Man... |
ISBI
2008
IEEE
14 years 5 months ago
2008
IEEE
We describe a new approach for elucidating the nonlinear degrees of freedom in a distribution of shapes depicted in digital images. By combining a deformation-based method for mea...
COMPGEOM
2011
ACM
12 years 8 months ago
2011
ACM
We present a clustering scheme that combines a mode-seeking phase with a cluster merging phase in the corresponding density map. While mode detection is done by a standard graph-b...
IDEAL
2005
Springer
13 years 10 months ago
2005
Springer
The neural representation of space in rats has inspired many navigation systems for robots. In particular, Self-Organizing (Feature) Maps (SOM) are often used to give a sense of lo...
ECCV
2010
Springer
13 years 9 months ago
2010
Springer
Manifolds are widely used to model non-linearity arising in a range of computer vision applications. This paper treats statistics on manifolds and the loss of accuracy occurring wh...
JMIV
2006
13 years 4 months ago
2006
In medical image analysis and high level computer vision, there is an intensive use of geometric features like orientations, lines, and geometric transformations ranging from simp...