2930 search results - page 245 / 586 » Feature Weighting for Segmentation |
ICIP
2007
IEEE
14 years 10 months ago
2007
IEEE
In this paper we propose a locally adaptive image threshold technique via variational energy minimization. The novelty of the proposed method is that from an image it automaticall...
ISBI
2004
IEEE
14 years 9 months ago
2004
IEEE
Surface data such as the segmented cortical surface of the human brain plays an important role in medical imaging. To increase the signal-to-noise ratio for data residing on the b...
CIVR
2005
Springer
14 years 1 months ago
2005
Springer
This paper presents a new approach for video clip retrieval based on Earth Mover’s Distance (EMD). Instead of imposing one-to-one matching constraint as in [11, 14], our approach...
MICCAI
2004
Springer
14 years 9 months ago
2004
Springer
Anatomical objects often have complex and varying image appearance at different portions of the boundary; and it is frequently a challenge even to select appropriate scales at whic...
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
We propose semantic texton forests, efficient and powerful new low-level features. These are ensembles of decision trees that act directly on image pixels, and therefore do not ne...