2292 search results - page 282 / 459 » Hierarchical approximation and localization |
181
click to vote
ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
Configurations of dense locally parallel 3D curves occur in medical imaging, computer vision and graphics. Examples include white matter fibre tracts, textures, fur and hair. We d...
204
click to vote
ISBI
2004
IEEE
16 years 7 months ago
2004
IEEE
We present an algorithm which allows us to reconstruct a RegionOf-Interest (ROI) from transaxial truncated cone-beam projections. While sometimes it is possible to reconstruct goo...
167
click to vote
CVPR
2010
IEEE
16 years 2 months ago
2010
IEEE
This paper presents a sparse representation of 2D planar shape through the composition of warping functions, termed formlets, localized in scale and space. Each formlet subjects t...
154
click to vote
CEC
2008
IEEE
16 years 1 months ago
2008
IEEE
—This paper reviews the different gradient-based schemes and the sources of gradient, their availability, precision and computational complexity, and explores the benefits of usi...
162
click to vote
ICPP
2008
IEEE
16 years 1 months ago
2008
IEEE
Similarity search has been widely studied in peer-to-peer environments. In this paper, we propose the Bounded Locality Sensitive Hashing (Bounded LSH) method for similarity search...