106 search results - page 12 / 22 » Optimal edge-based shape detection |
ICPR
2002
IEEE
14 years 13 days ago
2002
IEEE
Computer vision requires the solution of many ill-posed problems such as optical flow, structure from motion, shape from shading, surface reconstruction, image restoration and ed...
ICIP
2007
IEEE
14 years 9 months ago
2007
IEEE
We exploit recent advances in the physical design of fast optical systems which enable active imaging with "ballistic" light. In this modality, fast bursts of optical en...
MVA
2000
13 years 8 months ago
2000
A video stream consists of a number of shots each of which has different boundary types such as cut, fade, and dissolve. Many previous approaches can find the cut boundary without...
TMI
2011
13 years 2 months ago
2011
Abstract—Backbone anatomical structure detection and labeling is a necessary step for various analysis tasks of the vertebral column. Appearance, shape and geometry measurements ...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
We present an algorithm that recognizes objects of a given category using a small number of hand segmented images as references. Our method first over segments an input image into...