IEEE Transactions on Pattern Analysis and Machine Intelligence
Consistent integration and propagation of disparate sensor observations
International Journal of Robotics Research
Constraints on deformable models: recovering 3D shape and nongrid motion
Artificial Intelligence
Closed-Form Solutions for Physically Based Shape Modeling and Recognition
IEEE Transactions on Pattern Analysis and Machine Intelligence
IEEE Transactions on Pattern Analysis and Machine Intelligence
Embodied conversational interface agents
Communications of the ACM
Optical Flow Constraints on Deformable Models with Applications to Face Tracking
International Journal of Computer Vision
Regularized Bundle-Adjustment to Model Heads from Image Sequences without Calibration Data
International Journal of Computer Vision
Robot Vision
3-D Motion Estimation in Model-Based Facial Image Coding
IEEE Transactions on Pattern Analysis and Machine Intelligence
Dynamic 3-D Scene Analysis Through Synthesis Feedback Control
IEEE Transactions on Pattern Analysis and Machine Intelligence
Analysis and Synthesis of Facial Image Sequences Using Physical and Anatomical Models
IEEE Transactions on Pattern Analysis and Machine Intelligence
Shape and Nonrigid Motion Estimation Through Physics-Based Synthesis
IEEE Transactions on Pattern Analysis and Machine Intelligence
Hierarchical Model-Based Motion Estimation
ECCV '92 Proceedings of the Second European Conference on Computer Vision
ECCV '98 Proceedings of the 5th European Conference on Computer Vision-Volume II - Volume II
Learning Dynamics of Complex Motions from Image Sequences
ECCV '96 Proceedings of the 4th European Conference on Computer Vision-Volume I - Volume I
CVPR '97 Proceedings of the 1997 Conference on Computer Vision and Pattern Recognition (CVPR '97)
ICCV '95 Proceedings of the Fifth International Conference on Computer Vision
Determining facial expressions in real time
ICCV '95 Proceedings of the Fifth International Conference on Computer Vision
Compression of MPEG-4 facial animation parameters for transmission of talking heads
IEEE Transactions on Circuits and Systems for Video Technology
Pose Estimation using 3D View-Based Eigenspaces
AMFG '03 Proceedings of the IEEE International Workshop on Analysis and Modeling of Faces and Gestures
Spacetime faces: high resolution capture for modeling and animation
ACM SIGGRAPH 2004 Papers
RotoTexture: Automated Tools for Texturing Raw Video
IEEE Transactions on Visualization and Computer Graphics
Nonrigid motion recovery for 3D surfaces
Image and Vision Computing
Reducing drift in differential tracking
Computer Vision and Image Understanding
High Resolution Tracking of Non-Rigid Motion of Densely Sampled 3D Data Using Harmonic Maps
International Journal of Computer Vision
Person-independent monocular tracking of face and facial actions with multilinear models
AMFG'07 Proceedings of the 3rd international conference on Analysis and modeling of faces and gestures
Large head movement tracking using scale invariant view-based appearance model
ACIVS'07 Proceedings of the 9th international conference on Advanced concepts for intelligent vision systems
Adaptive view-based appearance models
CVPR'03 Proceedings of the 2003 IEEE computer society conference on Computer vision and pattern recognition
An object tracking scheme based on local density
MMM'07 Proceedings of the 13th international conference on Multimedia Modeling - Volume Part I
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We present a method for estimating the shape of a deformable model using the least-squares residuals from a model-based optical flow computation. This method is built on top of an estimation framework using optical flow and image features, where optical flow affects only the motion parameters of the model. Using the results of this computation, our new method adjusts all of the parameters so that the residuals from the flow computation are minimized. We present face tracking experiments that demonstrate that this method obtains a better estimate of shape compared to related frameworks.