350 search results - page 9 / 70 » Usefulness of Boundary Sequences in Computing Shape Features... |
ISBI
2004
IEEE
14 years 8 months ago
2004
IEEE
A new approach is presented for partitioning an image database by classifying and indexing the convex hull shapes and the number of region concavities. The result is a significant...
ICPR
2010
IEEE
13 years 5 months ago
2010
IEEE
Decomposition of cells in clumps is a difficult segmentation task requiring region splitting techniques. Techniques that do not employ prior shape constraints usually fail to achi...
CVPR
2010
IEEE
14 years 4 months ago
2010
IEEE
Many of the recently popular shape based category recognition methods require stable, connected and labeled edges as input. This paper introduces a novel method to find the most st...
CVPR
2011
IEEE
13 years 3 months ago
2011
IEEE
We propose a dense local region detector to extract features suitable for image matching and object recognition tasks. Whereas traditional local interest operators rely on repeata...
ECCV
2010
Springer
13 years 8 months ago
2010
Springer
Abstract. With the rapid development of fast data acquisition techniques, 3D scans that record the geometric and photometric information of deformable objects are routinely acquire...