46 search results - page 4 / 10 » Circle Detection Based on Orientation Matching |
ICRA
2009
IEEE
14 years 2 months ago
2009
IEEE
— We propose a new approach to appearance based loop detection from metric 3D maps, exploiting the NDT surface representation. Locations are described with feature histograms bas...
ICASSP
2008
IEEE
14 years 1 months ago
2008
IEEE
This paper proposes a robust video fingerprinting method based on affine covariant regions. In video fingerprinting, a video clip is identified using short feature vectors ref...
ACCV
2006
Springer
14 years 1 months ago
2006
Springer
We propose a considerably faster approximation of the well known SIFT method. The main idea is to use efficient data structures for both, the detector and the descriptor. The detec...
ECCV
2008
Springer
14 years 9 months ago
2008
Springer
We present an efficient multi stage approach to detection of deformable objects in real, cluttered images given a single or few hand drawn examples as models. The method handles de...
ICIP
2008
IEEE
14 years 9 months ago
2008
IEEE
This paper proposes a robust video fingerprinting method based on 2-Dimensional Oriented Principal Component Analysis (2D-OPCA) of affine covariant regions. The goal of video fing...