381 search results - page 15 / 77 » Detecting features from sliced point clouds |
PUC
2010
13 years 6 months ago
2010
We propose and investigate a paradigm for activity recognition, distinguishing the ‘on-going activity’ recognition task (OGA) from that addressing ‘complete activities’ (C...
ECCV
2002
Springer
14 years 9 months ago
2002
Springer
A new feature detection technique is presented that utilises local radial symmetry to identify regions of interest within a scene. This transform is significantly faster than exist...
MVA
2002
13 years 7 months ago
2002
Face detection has many interesting applications such as a face recognition system, a surveillance system, and videolimage indexing system. In this paper, we propose a new method ...
CGF
2006
13 years 7 months ago
2006
We present a deformable model to reconstruct a surface from a point cloud. The model is based on an explicit mesh representation composed of multiple competing evolving fronts. Th...
ECCV
1998
Springer
14 years 9 months ago
1998
Springer
In this contribution, we are concerned with the detection and re ned localization of 3D point landmarks. We propose multi-step di erential procedures for subvoxel localization of 3...