Visual surveillance in a dynamic and uncertain world
Artificial Intelligence - Special volume on computer vision
Recognising Simple Behaviours Using Time-Delay RBF Networks
Neural Processing Letters
Pfinder: Real-Time Tracking of the Human Body
IEEE Transactions on Pattern Analysis and Machine Intelligence
Face recognition using RBF networks
Radial basis function networks 2
RBF Network Methods for Face Detection and Attentional Frames
Neural Processing Letters
Visual Surveillance Monitoring and Watching
ECCV '96 Proceedings of the 4th European Conference on Computer Vision-Volume II - Volume II
Action Reaction Learning: Automatic Visual Analysis and Synthesis of Interactive Behaviour
ICVS '99 Proceedings of the First International Conference on Computer Vision Systems
Gesture Recognition for Visually Mediated Interaction
GW '99 Proceedings of the International Gesture Workshop on Gesture-Based Communication in Human-Computer Interaction
Towards unconstrained face recognition from image sequences
FG '96 Proceedings of the 2nd International Conference on Automatic Face and Gesture Recognition (FG '96)
A Similarity-Based Method for the Generalization of Face Recognition over Pose and Expression
FG '98 Proceedings of the 3rd. International Conference on Face & Gesture Recognition
Fusion of 2D Face Alignment and 3D Head Pose Estimation for Robust and Real-Time Performance
RATFG-RTS '99 Proceedings of the International Workshop on Recognition, Analysis, and Tracking of Faces and Gestures in Real-Time Systems
Interpretation of Group Behavior in Visually Mediated Interaction
ICPR '00 Proceedings of the International Conference on Pattern Recognition - Volume 1
Recognition and Interpretation of Parametric Gesture
ICCV '98 Proceedings of the Sixth International Conference on Computer Vision
The ALIVE system: wireless, full-body interaction with autonomous agents
Multimedia Systems - Special issue on multimedia and multisensory virtual worlds
Automatic camera control using unobtrusive vision and audio tracking
Proceedings of Graphics Interface 2010
| Hi-index | 0.00 |
In this paper we introduce connectionist techniques for visually mediated interaction to be used, for example, in video-conferencing applications. First, we briefly present background work on recognition of identity, expression and pose using Radial Basis Function (RBF) networks. Flexible, example-based, learning methods allow a set of specialised networks to be trained. Second, we address the problem of gesture-based communication and attentional focus using Time-Delay versions of the networks. Colour/motion cues are used to direct face detection and the capture of 'attentional frames' surrounding the upper torso and head of the subjects, which focus the processing for visually mediated interaction. Third, we present methods for the gesture recognition and behaviour (user-camera) coordination in the system. In this work, we are taking an appearance-based approach and use the specific phases of communicative gestures to control the camera systems in an integrated system.