Anthropocentric Video Analysis: Tools and Applications
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Citation: EURASIP Journal on Image and Video Processing 2008 2008:676094
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Monocular 3D Tracking of Articulated Human Motion in Silhouette and Pose Manifolds
This paper presents a robust computational framework for monocular 3D tracking of human movement. The main innovation of the proposed framework is to explore the underlying data structures of the body silhouet...
Citation: EURASIP Journal on Image and Video Processing 2008 2008:326896 -
Comparison of Image Transform-Based Features for Visual Speech Recognition in Clean and Corrupted Videos
We present results of a study into the performance of a variety of different image transform-based feature types for speaker-independent visual speech recognition of isolated digits. This includes the first re...
Citation: EURASIP Journal on Image and Video Processing 2007 2008:810362 -
Human Posture Tracking and Classification through Stereo Vision and 3D Model Matching
The ability of detecting human postures is particularly important in several fields like ambient intelligence, surveillance, elderly care, and human-machine interaction. This problem has been studied in recent...
Citation: EURASIP Journal on Image and Video Processing 2007 2008:476151 -
Combination of Accumulated Motion and Color Segmentation for Human Activity Analysis
The automated analysis of activity in digital multimedia, and especially video, is gaining more and more importance due to the evolution of higher-level video processing systems and the development of relevant...
Citation: EURASIP Journal on Image and Video Processing 2007 2008:735141 -
Anthropocentric Video Segmentation for Lecture Webcasts
Many lecture recording and presentation systems transmit slides or chalkboard content along with a small video of the instructor. As a result, two areas of the screen are competing for the viewer's attention, ...
Citation: EURASIP Journal on Image and Video Processing 2007 2008:195743 -
Multiview-Based Cooperative Tracking of Multiple Human Objects
Human tracking is a popular research topic in computer vision. However, occlusion problem often complicates the tracking process. This paper presents the so-called multiview-based cooperative tracking of multi...
Citation: EURASIP Journal on Image and Video Processing 2007 2008:253039 -
Activity Representation Using 3D Shape Models
We present a method for characterizing human activities using 3D deformable shape models. The motion trajectories of points extracted from objects involved in the activity are used to build models for each act...
Citation: EURASIP Journal on Image and Video Processing 2007 2008:347050 -
Detection and Tracking of Humans and Faces
We present a video analysis framework that integrates prior knowledge in object tracking to automatically detect humans and faces, and can be used to generate abstract representations of video (key-objects and...
Citation: EURASIP Journal on Image and Video Processing 2007 2008:526191 -
Integrated Detection, Tracking, and Recognition of Faces with Omnivideo Array in Intelligent Environments
We present a multilevel system architecture for intelligent environments equipped with omnivideo arrays. In order to gain unobtrusive human awareness, real-time 3D human tracking as well as robust video-based ...
Citation: EURASIP Journal on Image and Video Processing 2007 2008:374528 -
3D Shape-Encoded Particle Filter for Object Tracking and Its Application to Human Body Tracking
We present a nonlinear state estimation approach using particle filters, for tracking objects whose approximate 3D shapes are known. The unnormalized conditional density for the solution to the nonlinear filte...
Citation: EURASIP Journal on Image and Video Processing 2007 2008:596989