108 search results - page 7 / 22 » Orientation Recognition of Iris Pattern |
AIPR
2000
IEEE
13 years 12 months ago
2000
IEEE
We present a method for unsupervised boundary classijication by producing and analyzing intensity profiles. Each profile is created by sampling an ellipsoidal neighborhood of voxe...
PAMI
2006
13 years 7 months ago
2006
This paper presents a novel pattern recognition framework by capitalizing on dimensionality increasing techniques. In particular, the framework integrates Gabor image representatio...
PR
2008
13 years 7 months ago
2008
Interest point detection has a wide range of applications, such as image retrieval and object recognition. Given an image, many previous interest point detectors first assign inte...
ICCV
2009
IEEE
15 years 13 days ago
2009
IEEE
We present a novel representation for modeling textured
regions subject to smooth variations in orientation and
scale. Utilizing the steerable pyramid of Simoncelli and
Freeman ...
ACII
2005
Springer
2005
Springer
Physiological Sensing and Feature Extraction for Emotion Recognition by Exploiting Acupuncture Spots
14 years 28 days ago
Previous emotion recognition systems have mainly focused on pattern classification, rather than utilizing sensing technologies or feature extraction methods. This paper introduces ...