158 search results - page 16 / 32 » Using Scene Constraints during the Calibration Procedure |
CVIU
2010
14 years 9 months ago
2010
We consider the self-calibration problem for the generic imaging model that assigns projection rays to pixels without a parametric mapping. In this paper, we consider the central ...
68
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ICCV
2009
IEEE
16 years 2 months ago
2009
IEEE
This paper presents a novel method for detecting scale
invariant keypoints. It fills a gap in the set of available
methods, as it proposes a scale-selection mechanism for
juncti...
AVSS
2006
IEEE
15 years 3 months ago
2006
IEEE
In this paper, we revisit the role of the image of the absolute conic (IAC) in recovering the camera geometry. We derive new constraints on IAC that advance our understanding of i...
105
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CVPR
2005
IEEE
14 years 11 months ago
2005
IEEE
Multibody affine Structure From Motion (SFM) methods commonly assume independent motion between objects such that the ‘measurement matrix’ has rank 4k. When multiple views ar...
114
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3DIM
2011
IEEE
13 years 9 months ago
2011
IEEE
Abstract—During the last few years a wide range of algorithms and devices have been made available to easily acquire range images. To this extent, the increasing abundance of dep...