942 search results - page 76 / 189 » Structure From Motion for Scenes Without Features |
ICCV
2005
IEEE
15 years 3 months ago
2005
IEEE
We develop a method for learning the spatial statistics of optical flow fields from a novel training database. Training flow fields are constructed using range images of natur...
130
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CVPR
2012
IEEE
13 years 16 days ago
2012
IEEE
Despite significant recent progress, the best available visual saliency models still lag behind human performance in predicting eye fixations in free-viewing of natural scenes. ...
ICCV
2009
IEEE
16 years 3 months ago
2009
IEEE
In this paper we aim at reconstructing 3D scenes from images
with unknown focal lengths downloaded from photosharing
websites such as Flickr. First we provide a minimal
solution...
CVPR
2003
IEEE
15 years 3 months ago
2003
IEEE
A framework for analyzing distortions in non-single viewpoint imaging systems is presented. Such systems possess loci of viewpoints called caustics. In general, perspective (or un...
160
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IJCV
2007
14 years 10 months ago
2007
Abstract. Inspired by the early visual system of many mammalians we consider the construction of-and reconstruction from- an orientation score Uf : R2 ×S1 → C as a local orienta...