FGR
2004
IEEE
14 years 3 months ago
2004
IEEE
Human Identification using gait is a challenging computer vision task due to the dynamic motion of gait and the existence of various sources of variations such as viewpoint, walki...
FGR
2004
IEEE
14 years 3 months ago
2004
IEEE
Vision-based hand gesture interfaces require fast and extremely robust hand detection. Here, we study view-specific hand posture detection with an object recognition method recent...
FGR
2004
IEEE
14 years 3 months ago
2004
IEEE
The null space-based LDA takes full advantage of the null space while the other methods remove the null space. It proves to be optimal in performance. From the theoretical analysi...
FGR
2004
IEEE
14 years 3 months ago
2004
IEEE
We present an algorithm for the real-time detection and interpretation of pointing gestures, performed with one or both arms. The pointing gestures are used as an intuitive tracki...
FGR
2004
IEEE
14 years 3 months ago
2004
IEEE
We present a new unsupervised learning technique for the discovery of temporal clusters in large data sets. Our method performs hierarchical decomposition of the data to find stru...
FGR
2004
IEEE
14 years 3 months ago
2004
IEEE
Inspired by the Defense Advanced Research Projects Agency's (DARPA) recent successes in speech recognition, we introduce a new task for sign language recognition research: a ...
FGR
2004
IEEE
14 years 3 months ago
2004
IEEE
Complex human motion (e.g. dance) sequences are typically analyzed by segmenting them into shorter motion sequences, called gestures. However, this segmentation process is subject...
FGR
2004
IEEE
14 years 3 months ago
2004
IEEE
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...
FGR
2004
IEEE
14 years 3 months ago
2004
IEEE
In this paper we explore different strategies for classifier combination within the framework of component-based face recognition. In our current system, the gray values of facial...
FGR
2004
IEEE
14 years 3 months ago
2004
IEEE
This paper presents an approach to face alignment under variable illumination, an obstacle largely ignored in previous 2D alignment work. To account for illumination variation, ou...