322 search results - page 24 / 65 » Methods for Feature Detection in Point Clouds |
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
This paper presents a novel method for detecting multiple moving targets in real-time from infrared (IR) image sequences collected by an airborne IR camera. This novel method is b...
ICASSP
2011
IEEE
13 years 14 days ago
2011
IEEE
The use of visual information derived from accurate lip extraction, can provide features invariant to noise perturbation for speech recognition systems and can be also used in a w...
AVBPA
2003
Springer
14 years 2 months ago
2003
Springer
A feature extraction method using the chaincode representation of fingerprint ridge contours is presented for use by Automatic Fingerprint Identification Systems. The representa...
JMM2
2007
13 years 8 months ago
2007
—When automatically analyzing images of human faces, either for recognition in biometry applications or facial expression analysis in human machine interaction, one has to cope w...
MLDM
2005
Springer
14 years 2 months ago
2005
Springer
We propose an unsupervised, probabilistic method for learning visual feature hierarchies. Starting from local, low-level features computed at interest point locations, the method c...