70 search results - page 1 / 14 » Edge Detection and Ridge Detection with Automatic Scale Sele... |
CVPR
1996
IEEE
14 years 6 months ago
1996
IEEE
When computing descriptors of image data, the type of information that can be extracted may be strongly dependent on the scales at which the image operators are applied. This arti...
IJCV
1998
13 years 4 months ago
1998
The fact that objects in the world appear in different ways depending on the scale of observation has important implications if one aims at describing them. It shows that the not...
CVPR
2012
IEEE
11 years 7 months ago
2012
IEEE
Although the scale of isotropic visual elements such as blobs and interest points, e.g. SIFT[12], has been well studied and adopted in various applications, how to determine the s...
IBPRIA
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. Some recent works have addressed the object recognition problem by representing objects as the composition of independent image parts, where each part is modeled with “...
ICCV
1998
IEEE
14 years 6 months ago
1998
IEEE
We devise a statistical framework for edge detection by performing a statistical analysis of zero crossings of the second derivative of an image. This analysis enables us to estim...