873 search results - page 137 / 175 » Using Top-Points as Interest Points for Image Matching |
MICCAI
2007
Springer
14 years 1 months ago
2007
Springer
In this paper we propose a weakly supervised learning algorithm for appearance models based on the minimum description length (MDL) principle. From a set of training images or volu...
CBMS
2006
IEEE
14 years 1 months ago
2006
IEEE
A three-stage method for fetal heart rate extraction, from abdominal ECG recordings, is proposed. In the first stage the maternal R-peaks and fiducial points (QRS onset and offset...
IH
2009
Springer
14 years 2 months ago
2009
Springer
Image splicing detection has been considered as one of the most challenging problems in passive image authentication. In this paper, we propose an automatic detection framework to ...
ECCV
2004
Springer
14 years 9 months ago
2004
Springer
Detecting low-level image features such as edges and ridges with spatial filters is improved if the scale of the features are known a priori. Scale-space representations and wavele...
FGR
2008
IEEE
14 years 2 months ago
2008
IEEE
Partial occlusions in face images pose a great problem for most face recognition algorithms. Several solutions to this problem have been proposed over the years – ranging from d...