2342 search results - page 388 / 469 » Sublinear geometric algorithms |
168
click to vote
3DIM
2005
IEEE
15 years 11 months ago
2005
IEEE
This paper describes how to automatically extract the presence and location of geometrical irregularities on a surface of revolution. To this end a partial 3D scan of the workpiec...
147
click to vote
ICCV
2005
IEEE
15 years 11 months ago
2005
IEEE
The space of images is known to be a non-linear subspace that is difficult to model. This paper derives an algorithm that walks within this space. We seek a manifold through the ...
168
click to vote
ICDM
2005
IEEE
15 years 11 months ago
2005
IEEE
— Orthogonal Neighborhood Preserving Projections (ONPP) is a linear dimensionality reduction technique which attempts to preserve both the intrinsic neighborhood geometry of the ...
179
click to vote
ICIP
2005
IEEE
15 years 11 months ago
2005
IEEE
Binary Partition Trees (BPTs) are a well known technique used for region-based image representation and analysis. BPTs are usually created as a result of a merging process based o...
146
click to vote
SMI
2005
IEEE
15 years 11 months ago
2005
IEEE
We propose a new topological data structure for representing a set of polygonal curves embedded in a meshed surface. In this embedding, the vertices of the curve do not necessaril...