67 search results - page 2 / 14 » Force field energy functionals for image feature extraction |
AVSS
2006
IEEE
15 years 7 months ago
2006
IEEE
This paper presents a novel method for illuminationinvariant and contrast preserving feature extraction, aimed at improving performance of tracking under complex light condition. ...
ACIVS
2006
Springer
15 years 7 months ago
2006
Springer
A new general framework for shape extraction is presented, based on the paradigm of water flow. The mechanism embodies the fluidity of water and hence can detect complex shapes. A ...
126
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ECCV
2008
Springer
16 years 2 months ago
2008
Springer
This paper addresses the segmentation from an image of entities that have the form of a `network', i.e. the region in the image corresponding to the entity is composed of bran...
116
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ICIP
1994
IEEE
15 years 4 months ago
1994
IEEE
This paper describes a new region-growing method for segmenting medical images. The method uses a closed snake driven by a pressure force that is a function of the statistical cha...
154
Voted
CIVR
2008
Springer
15 years 2 months ago
2008
Springer
In this paper, a motion-based approach for detecting highlevel semantic events in video sequences is presented. Its main characteristic is its generic nature, i.e. it can be direc...