1268 search results - page 211 / 254 » A Near-infrared Image Based Face Recognition System |
IBPRIA
2009
Springer
14 years 6 days ago
2009
Springer
Recent works in object recognition often use visual words, i.e. vector quantized local descriptors extracted from the images. In this paper we present a novel method to build such ...
CVPR
2009
IEEE
13 years 11 months ago
2009
IEEE
We show that histograms of keypoint descriptor distances can make useful features for visual recognition. Descriptor distances are often exhaustively computed between sets of keyp...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
In this paper, a computer vision based system is introduced to automatically sort apple fruits. An artificial neural network segments the defected regions on fruit by pixel-wise p...
IBPRIA
2005
Springer
14 years 1 months ago
2005
Springer
The acquisition of three-dimensional models of a given surface is a very interesting subject in computer vision. Most of techniques are based on the use of laser range finders cou...
MVA
2007
13 years 9 months ago
2007
We developed the facial caricaturing robot "COOPER" that was exhibited at the Prototype Robot Exhibition of EXPO 2005, Aichi Japan during 11 days from Jun.9 to Jun.19. C...