A fast algorithm for active contours and curvature estimation
CVGIP: Image Understanding
International Journal of Computer Vision
A decision-theoretic generalization of on-line learning and an application to boosting
Journal of Computer and System Sciences - Special issue: 26th annual ACM symposium on the theory of computing & STOC'94, May 23–25, 1994, and second annual Europe an conference on computational learning theory (EuroCOLT'95), March 13–15, 1995
Detecting Faces in Images: A Survey
IEEE Transactions on Pattern Analysis and Machine Intelligence
Mean Shift: A Robust Approach Toward Feature Space Analysis
IEEE Transactions on Pattern Analysis and Machine Intelligence
Model-Based Analysis of Hand Posture
IEEE Computer Graphics and Applications
Mean Shift, Mode Seeking, and Clustering
IEEE Transactions on Pattern Analysis and Machine Intelligence
Hand posture recognition in a body-face centered space
CHI '99 Extended Abstracts on Human Factors in Computing Systems
IEEE Transactions on Pattern Analysis and Machine Intelligence
FG '98 Proceedings of the 3rd. International Conference on Face & Gesture Recognition
Real Time Face and Object Tracking as a Component of a Perceptual User Interface
WACV '98 Proceedings of the 4th IEEE Workshop on Applications of Computer Vision (WACV'98)
Vision based hand modeling and tracking for virtual teleconferencing and telecollaboration
ICCV '95 Proceedings of the Fifth International Conference on Computer Vision
A Novel Approach to Detect and Correct Highlighted Face Region in Color Image
AVSS '03 Proceedings of the IEEE Conference on Advanced Video and Signal Based Surveillance
Robust Real-Time Face Detection
International Journal of Computer Vision
Skin Segmentation Using Color Pixel Classification: Analysis and Comparison
IEEE Transactions on Pattern Analysis and Machine Intelligence
Australian sign language recognition
Machine Vision and Applications
Facial feature tracking for cursor control
Journal of Network and Computer Applications
Facial feature detection using Haar classifiers
Journal of Computing Sciences in Colleges
Combining local features for robust nose location in 3D facial data
Pattern Recognition Letters
A survey of skin-color modeling and detection methods
Pattern Recognition
Multi-view face and eye detection using discriminant features
Computer Vision and Image Understanding
Real-time hand tracking using a mean shift embedded particle filter
Pattern Recognition
Universal accessibility as a multimodal design issue
Communications of the ACM - ACM at sixty: a look back in time
Resolving hand over face occlusion
Image and Vision Computing
Task-based evaluation of skin detection for communication and perceptual interfaces
Journal of Visual Communication and Image Representation
Hands-free vision-based interface for computer accessibility
Journal of Network and Computer Applications
Facial feature detection using distance vector fields
Pattern Recognition
A generative framework for real time object detection and classification
Computer Vision and Image Understanding - Special issue on eye detection and tracking
Robust precise eye location under probabilistic framework
FGR' 04 Proceedings of the Sixth IEEE international conference on Automatic face and gesture recognition
A Human–Computer Interface Using Symmetry Between Eyes to Detect Gaze Direction
IEEE Transactions on Systems, Man, and Cybernetics, Part A: Systems and Humans
Using incremental subspace and contour template for object tracking
Journal of Network and Computer Applications
Review: Wireless sensor networks for rehabilitation applications: Challenges and opportunities
Journal of Network and Computer Applications
A Kinect-based system for cognitive rehabilitation exercises monitoring
Computer Methods and Programs in Biomedicine
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In this paper, a marker-free computer vision system for cognitive rehabilitation tests monitoring is presented. The system monitors and analyzes the correct and incorrect realization of a set of psicomotricity exercises in which a hand has to touch a facial feature. The monitoring requires different human body parts detection and tracking. Detection of face, eyes, nose, and hands is achieved with a set of classifiers built independently based on the AdaBoost algorithm. Comparisons with other detection approaches, regarding performance and applicability to the monitoring system, are presented. Face and hands tracking is accomplished through the CAMShift algorithm with independent and adaptive two-dimensional histograms of the chromaticity components of the TSL color space for the pixels inside these three regions. The TSL color space was selected after a study of five color spaces regarding skin color characterization. The system is easily implemented with a consumer-grade computer and a camera, unconstrained background and illumination and runs at more than 23 frames per second. The system was tested and achieved a successful monitoring percentage of 97.62%. The automation of the human body parts motion monitoring, its analysis in relation to the psicomotricity exercise indicated to the patient and the storage of the result of the realization of a set of exercises free the rehabilitation experts of doing such demanding tasks. The vision-based system is potentially applicable to other human-computer interface tasks with minor changes.