Pyramid-based texture analysis/synthesis
SIGGRAPH '95 Proceedings of the 22nd annual conference on Computer graphics and interactive techniques
Humanoid Robots: A New Kind of Tool
IEEE Intelligent Systems
Building a Multimodal Human-Robot Interface
IEEE Intelligent Systems
An Algorithm for Real-Time Stereo Vision Implementation of Head Pose and Gaze Direction Measurement
FG '00 Proceedings of the Fourth IEEE International Conference on Automatic Face and Gesture Recognition 2000
Tracking Focus of Attention in Meetings
ICMI '02 Proceedings of the 4th IEEE International Conference on Multimodal Interfaces
Fast Stereo-Based Head Tracking for Interactive Environments
FGR '02 Proceedings of the Fifth IEEE International Conference on Automatic Face and Gesture Recognition
Model-Based Head Pose Tracking With Stereovision
FGR '02 Proceedings of the Fifth IEEE International Conference on Automatic Face and Gesture Recognition
Pose Estimation using 3D View-Based Eigenspaces
AMFG '03 Proceedings of the IEEE International Workshop on Analysis and Modeling of Faces and Gestures
Pointing gesture recognition based on 3D-tracking of face, hands and head orientation
Proceedings of the 5th international conference on Multimodal interfaces
3D-tracking of head and hands for pointing gesture recognition in a human-robot interaction scenario
FGR' 04 Proceedings of the Sixth IEEE international conference on Automatic face and gesture recognition
A fast and robust 3D head pose and gaze estimation system
Proceedings of the 8th international conference on Multimodal interfaces
Visual recognition of pointing gestures for human-robot interaction
Image and Vision Computing
Large head movement tracking using sift-based registration
Proceedings of the 15th international conference on Multimedia
A two-stage head pose estimation framework and evaluation
Pattern Recognition
Head Pose Estimation from Passive Stereo Images
SCIA '09 Proceedings of the 16th Scandinavian Conference on Image Analysis
Toward fully automated face pose estimation
IMCE '09 Proceedings of the 1st international workshop on Interactive multimedia for consumer electronics
IEEE Transactions on Circuits and Systems for Video Technology
Three-dimensional face pose detection and tracking using monocular videos: tool and application
IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics - Special issue on cybernetics and cognitive informatics
Real-time face tracking and pose estimation with partitioned sampling and relevance vector machine
ICRA'09 Proceedings of the 2009 IEEE international conference on Robotics and Automation
Controlling gaze with an embodied interactive control architecture
Applied Intelligence
3D-tracking of head and hands for pointing gesture recognition in a human-robot interaction scenario
FGR' 04 Proceedings of the Sixth IEEE international conference on Automatic face and gesture recognition
Gesture recognition by stereo vision
Proceedings of the First International Conference on Intelligent Interactive Technologies and Multimedia
Real time head pose estimation from consumer depth cameras
DAGM'11 Proceedings of the 33rd international conference on Pattern recognition
Real-time head pose estimation using random regression forests
CCBR'11 Proceedings of the 6th Chinese conference on Biometric recognition
Coarse head pose estimation of construction equipment operators to formulate dynamic blind spots
Advanced Engineering Informatics
An integrated two-stage framework for robust head pose estimation
AMFG'05 Proceedings of the Second international conference on Analysis and Modelling of Faces and Gestures
Depth-based real time head pose tracking using 3D template matching
SIGGRAPH Asia 2012 Technical Briefs
Random Forests for Real Time 3D Face Analysis
International Journal of Computer Vision
Statistical framework for facial pose classification
MICAI'12 Proceedings of the 11th Mexican international conference on Advances in Artificial Intelligence - Volume Part I
ACCV'12 Proceedings of the 11th international conference on Computer Vision - Volume 2
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In this paper we present a method for estimating a person's head pose with a stereo camera. Our approach focuses on the application of human-robot interaction, where people may be further away from the camera and move freely around in a room. We show that depth information acquired from a stereo camera not only helps improving the accuracy of the pose estimation, but also improves the robustness of the system when the lighting conditions change. The estimation is based on neural networks, which are trained to compute the head pose from grayscale and disparity images of the stereo camera. It can handle pan and tilt rotations from -90° to +90°. Our system doesn't require any manual initialization and doesn't suffer from drift during an image sequence. Moreover the system is capable of real-time processing.