416 search results - page 57 / 84 » Recovering Occlusion Boundaries from a Single Image |
CVPR
2012
IEEE
11 years 10 months ago
2012
IEEE
Recovering 3D geometry from a single 2D line drawing is an important and challenging problem in computer vision. It has wide applications in interactive 3D modeling from images, c...
ICCV
1999
IEEE
14 years 9 months ago
1999
IEEE
We describe two direct quasilinear methods for camera pose (absolute orientation) and calibration from a single image of 4 or 5 known 3D points. They generalize the 6 point `Direc...
AIR
1998
13 years 7 months ago
1998
Plankton form the base of the food chain in the ocean and are fundamental to marine ecosystem dynamics. The rapid mapping of plankton abundance together with taxonomic and size com...
EMMCVPR
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. We introduce a novel implicit approach for single object segmentation in 3D images. The boundary surface of this object is assumed to contain two known curves (the constr...
CVPR
2010
IEEE
14 years 3 months ago
2010
IEEE
An image search for “clownfish” yields many photos of clownfish, each of a different individual of a different 3D shape in a different pose. Yet, to the human observer, this...