531 search results - page 73 / 107 » Using Photometric Invariants for 3D Object Recognition |
ICPR
2008
IEEE
15 years 3 months ago
2008
IEEE
In the context of object recognition, it is useful to extract, from the images, efficient indexes that are insensitive to the illumination conditions, to the camera scale factor ...
ICCV
2009
IEEE
16 years 2 months ago
2009
IEEE
We present some theoretical results related to the problem
of actively searching for a target in a 3D environment,
under the constraint of a maximum search time. We define
the o...
IBPRIA
2007
Springer
14 years 11 months ago
2007
Springer
Abstract. In this paper we evaluate an automatic segmentation algorithm able to identify the set of rigidly moving points within a deformable object given the 2D measurements acqui...
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ICIP
2008
IEEE
15 years 11 months ago
2008
IEEE
This paper proposes a novel algorithm to reconstruct a 3D surface from a calibrated set of images. In a first pass, it uses Scale Invariant Features Transform (SIFT) descriptor co...
AIPR
2003
IEEE
15 years 2 months ago
2003
IEEE
This paper presents an approach of fusing images from many video cameras or a moving video camera with external orientation data (e.g. GPS and INS data) into a few mosaiced images...