117 search results - page 17 / 24 » Learning distance metric for semi-supervised image segmentat... |
CVPR
2010
IEEE
14 years 4 months ago
2010
IEEE
Recent studies have shown that machine learning can improve the accuracy of detecting object boundaries in images. In the standard approach, a boundary detector is trained by mini...
CVPR
2010
IEEE
14 years 3 months ago
2010
IEEE
We address the problem of incorporating user preference in automatic image enhancement. Unlike generic tools for automatically enhancing images, we seek to develop methods that ca...
SMI
2008
IEEE
14 years 2 months ago
2008
IEEE
The distribution of geometric features is anisotropic by its nature. Intrinsic properties of surfaces such as normal curvatures, for example, varies with direction. In this paper ...
MICCAI
2004
Springer
14 years 8 months ago
2004
Springer
Diffusion tensor MRI (DT-MRI) is an image modality that is gaining clinical importance. After some preliminaries that describe the fundamentals of this imaging modality, we present...
ICCV
1995
IEEE
13 years 11 months ago
1995
IEEE
A novel scheme for the detection of object boundaries is presented. The technique is based on active contours evolving in time according to intrinsic geometric measures of the imag...