510 search results - page 11 / 102 » Invariant Features from Interest Point Groups |
AIIA
2009
Springer
13 years 11 months ago
2009
Springer
Abstract. In this paper a novel framework for brain classification is proposed in the context of mental health research. A learning by example method is introduced by combining loc...
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
In this paper we propose an image retrieval scheme based on projectively invariant features. Since cross-ratio is the fundamental invariant feature under projective transformation...
ECCV
2008
Springer
13 years 9 months ago
2008
Springer
Extraction and matching of discriminative feature points in images is an important problem in computer vision with applications in image classification, object recognition, mosaici...
ICIP
2002
IEEE
14 years 13 days ago
2002
IEEE
The topic of the paper is to estimate parameters of the camera motion using images taken at initial and current positions of the camera. An original method handling defocused imag...
CORIA
2004
13 years 9 months ago
2004
Information searching in non-textual media is a fundamental point of interest, especially in the audiovisual industry where there is still an important need of tools for manipulati...