Shape and motion from image streams under orthography: a factorization method
International Journal of Computer Vision
Self-calibration of an affine camera from multiple views
International Journal of Computer Vision
Euclidean Shape and Motion from Multiple Perspective Views by Affine Iterations
IEEE Transactions on Pattern Analysis and Machine Intelligence
A Paraperspective Factorization Method for Shape and Motion Recovery
IEEE Transactions on Pattern Analysis and Machine Intelligence
A Sequential Factorization Method for Recovering Shape and Motion From Image Streams
IEEE Transactions on Pattern Analysis and Machine Intelligence
A Multibody Factorization Method for Independently Moving Objects
International Journal of Computer Vision
A morphable model for the synthesis of 3D faces
Proceedings of the 26th annual conference on Computer graphics and interactive techniques
IEEE Transactions on Pattern Analysis and Machine Intelligence
Factorization Methods for Projective Structure and Motion
CVPR '96 Proceedings of the 1996 Conference on Computer Vision and Pattern Recognition (CVPR '96)
Separability of Pose and Expression in Facial Tracking and Animation
ICCV '98 Proceedings of the Sixth International Conference on Computer Vision
A Direct Method for 3D Factorization of Nonrigid Motion Observed in 2D
CVPR '05 Proceedings of the 2005 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'05) - Volume 2 - Volume 02
Uncalibrated Perspective Reconstruction of Deformable Structures
ICCV '05 Proceedings of the Tenth IEEE International Conference on Computer Vision - Volume 2
Non-Rigid Metric Shape and Motion Recovery from Uncalibrated Images Using Priors
CVPR '06 Proceedings of the 2006 IEEE Computer Society Conference on Computer Vision and Pattern Recognition - Volume 1
Modelling Nonrigid Object from Video Sequence Based on Power Factorization
ICAT '06 Proceedings of the 16th International Conference on Artificial Reality and Telexistence--Workshops
Motion segmentation with missing data using power factorization and GPCA
CVPR'04 Proceedings of the 2004 IEEE computer society conference on Computer vision and pattern recognition
Real-time combined 2D+3D active appearance models
CVPR'04 Proceedings of the 2004 IEEE computer society conference on Computer vision and pattern recognition
Modelling nonrigid object from video sequence under perspective projection
ACII'05 Proceedings of the First international conference on Affective Computing and Intelligent Interaction
Non-rigid face modelling using shape priors
AMFG'05 Proceedings of the Second international conference on Analysis and Modelling of Faces and Gestures
International Journal of Computer Vision
Non-rigid metric reconstruction from perspective cameras
Image and Vision Computing
Quasi-perspective structure factorization with missing data
CAR'10 Proceedings of the 2nd international Asia conference on Informatics in control, automation and robotics - Volume 2
Optimal Metric Projections for Deformable and Articulated Structure-from-Motion
International Journal of Computer Vision
Multilinear Factorizations for Multi-Camera Rigid Structure from Motion Problems
International Journal of Computer Vision
Recursive non-rigid structure from motion with online learned shape prior
Computer Vision and Image Understanding
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The paper addresses the problem of recovering 3D structure and motion of nonrigid objects from image sequences. We propose a rotation constrained power factorization (RCPF) algorithm that combines the orthonormality and the replicated block structure of the motion matrix directly into iterations. The algorithm overcomes some limitations of previous SVD-based methods and can work with missing data. Based on the shape bases of the batch-type factorization, we also propose a sequential factorization technique to recover the shape and motion of new frames conveniently. Extensive experiments show the effectiveness of the proposed algorithm.