83 search results - page 4 / 17 » Scale Invariance and Noise in Natural Images |
CVPR
2005
IEEE
14 years 9 months ago
2005
IEEE
Scale-spaces induced by diffusion processes play an important role in many computer vision tasks. Automatically selecting the most appropriate scale for a particular problem is a ...
IJRR
2002
13 years 7 months ago
2002
A key component of a mobile robot system is the ability to localize itself accurately and, simultaneously, to build a map of the environment. Most of the existing algorithms are b...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
In this paper, we propose to combine formally noise and shape priors in region-based active contours. On the one hand, we use the general framework of exponential family as a prio...
ICDAR
2003
IEEE
14 years 28 days ago
2003
IEEE
We have developed a well performing algorithm for locating address blocks in postal parcel images. Both machine printed and handwritten addresses are processed by the algorithm. T...
IJCV
2007
13 years 7 months ago
2007
We investigate a method for learning object categories in a weakly supervised manner. Given a set of images known to contain the target category from a similar viewpoint, learning...