322 search results - page 30 / 65 » Methods for Feature Detection in Point Clouds |
CVPR
2012
IEEE
11 years 11 months ago
2012
IEEE
We introduce two novel methods to improve the performance of wide area video surveillance applications by using scene features. First, we evaluate the drift in intrinsic and extri...
ICCV
2005
IEEE
14 years 2 months ago
2005
IEEE
We present a novel fully automatic method for high resolution, non-rigid dense 3D point tracking. High quality dense point clouds of non-rigid geometry moving at video speeds are ...
ICIAR
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. Facial feature extraction is a fundamental problem in image processing. Correct extraction of features is essential for the success of many applications. Typical feature ...
AIPR
2007
IEEE
14 years 3 months ago
2007
IEEE
Geometric structure of a scene can be reconstructed using many methods. In recent years, two prominent approaches have been digital photogrammetric analysis using passive stereo i...
ECCV
2006
Springer
14 years 10 months ago
2006
Springer
Abstract Where feature points are used in real-time frame-rate applications, a high-speed feature detector is necessary. Feature detectors such as SIFT (DoG), Harris and SUSAN are ...