49 search results - page 2 / 10 » Object Recognition Based on Photometric Alignment Using RANS... |
3DPVT
2006
IEEE
13 years 11 months ago
2006
IEEE
Finding correspondences between two (widely) separated views is essential for several computer vision tasks, such as structure and motion estimation and object recognition. In the...
PAMI
2007
13 years 5 months ago
2007
Traditional photometric stereo algorithms employ a Lambertian reflectance model with a varying albedo field and involve the appearance of only one object. In this paper, we gene...
PAMI
2008
13 years 5 months ago
2008
In this work, we propose the use of a modified version of the correlation coefficient as a performance criterion for the image alignment problem. The proposed modification has the ...
CVPR
2005
IEEE
13 years 11 months ago
2005
IEEE
In this paper we show that Ullman and Basri’s linear combination (LC) representation, which was originally proposed for alignment-based object recognition, can be used for outli...
CIARP
2007
Springer
13 years 11 months ago
2007
Springer
In this work a new robust color and contour based object detection method in images with varying shadows is presented. The method relies on a physics-based contour detector that em...