251 search results - page 13 / 51 » Recognizing 3D Objects Using Photometric Invariant |
CORR
2002
Springer
13 years 10 months ago
2002
Springer
We rephrase the problem of 3D reconstruction from images in terms of intersections of projections of orbits of custom built Lie groups actions. We then use an algorithmic method b...
ICCV
2003
IEEE
15 years 24 days ago
2003
IEEE
We derive a new class of photometric invariants that can be used for a variety of vision tasks including lighting invariant material segmentation, change detection and tracking, a...
IUI
2012
ACM
12 years 6 months ago
2012
ACM
In this paper we present a new bimanual markerless gesture interface for 3D full-body motion tracking sensors, such as the Kinect. Our interface uses a probabilistic algorithm to ...
MVA
2007
14 years 9 days ago
2007
We propose use of an appearance manifold with embedded covariance matrix as a technique for recognizing 3D objects from images that are influenced by geometric and quality-degrade...
CVPR
2010
IEEE
14 years 7 months ago
2010
IEEE
Vision-based road detection is important in different areas of
computer vision such as autonomous driving, car collision warning
and pedestrian crossing detection. However, curre...