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ICIP
2007
IEEE
16 years 7 months ago
Extrapolating Learned Manifolds for Human Activity Recognition
The problem of human activity recognition via visual stimuli can be approached using manifold learning, since the silhouette (binary) images of a person undergoing a smooth motion...
Tat-Jun Chin, Liang Wang, Konrad Schindler, David ...
ICB
2009
Springer
184views Biometrics» more  ICB 2009»
16 years 11 days ago
An Analysis-by-Synthesis Method for Heterogeneous Face Biometrics
Face images captured in different spectral bands, e.g. , in visual (VIS) and near infrared (NIR), are said to be heterogeneous. Although a person’s face looks different in hetero...
Rui Wang, Jimei Yang, Dong Yi, Stan Z. Li
FGR
2004
IEEE
94views Biometrics» more  FGR 2004»
15 years 9 months ago
A Symmetric Transformation for LDA-based Face Verification
One of the major problem in face verification is to deal with a few number of images per person to train the system. A solution to that problem is to generate virtual samples from...
Sébastien Marcel
ICVGIP
2004
15 years 7 months ago
Efficient Identification Based on Human Iris Patterns
This paper proposes a person identification system (PID), which works with non-illumination low-resolution eye images. Radial-Scan and threshold methods are used for Iris normaliz...
A. Chitra, R. Bremananth
ICCV
2011
IEEE
14 years 5 months ago
Object Detection and Segmentation from Joint Embedding of Parts and Pixels
We present a new framework in which image segmentation, figure/ground organization, and object detection all appear as the result of solving a single grouping problem. This frame...
Michael Maire, Stella X. Yu, Pietro Perona