1616 search results - page 127 / 324 » On Edge Detection on Surfaces |
ICIAR
2009
Springer
13 years 6 months ago
2009
Springer
Abstract. Shape features applied to object recognition has been actively studied since the beginning of the field in 1950s and remain a viable alternative to appearance based metho...
ICIP
1998
IEEE
14 years 9 months ago
1998
IEEE
A novel method for extracting parametric junction and corner features in images is presented. By treating each complex feature as a combination of elementary line and edge feature...
ICIP
2009
IEEE
14 years 9 months ago
2009
IEEE
Content aware image re-targeting methods aim to arbitrarily change image aspect ratios while preserving visually prominent features. To determine visual importance of pixels, exis...
ACCV
2007
Springer
14 years 2 months ago
2007
Springer
We present a simple and practical approach for segmenting un-occluded items in a scene by actively casting shadows. By ’items’, we refer to objects (or part of objects) enclose...
ICCV
2009
IEEE
13 years 6 months ago
2009
IEEE
We present an algorithm that quickly and accurately estimates vanishing points in images of man-made environments. Contrary to previously proposed solutions, ours is neither itera...