215 search results - page 13 / 43 » Fast self-healing gradients |
ICIP
2005
IEEE
14 years 11 months ago
2005
IEEE
In this paper, a hybrid medical image segmentation approach is proposed based on a dual front evolution and fast sweeping evolution. This approach is composed of two stages. In th...
BMVC
2002
14 years 8 days ago
2002
A new method of translational image registration is presented: orientation correlation. The method is fast, exhaustive, statistically robust, and illumination invariant. No existi...
ECCV
2010
Springer
14 years 1 months ago
2010
Springer
Patch descriptors are used for a variety of tasks ranging from finding corresponding points across images, to describing object category parts. In this paper, we propose an image ...
PRL
2007
13 years 9 months ago
2007
The visual detection and recognition of objects is facilitated by context. This paper studies two types of learning methods for realizing context-based object detection in paintin...
ICPR
2008
IEEE
14 years 11 months ago
2008
IEEE
The vignette effect (radial fall-off) is commonly encountered in images obtained through certain image acquisition setups and can seriously hinder automatic analysis processes. In...