Constraints on deformable models: recovering 3D shape and nongrid motion
Artificial Intelligence
The noncentral Bartlett decompositions and shape densities
Journal of Multivariate Analysis
Boundary Finding with Parametrically Deformable Models
IEEE Transactions on Pattern Analysis and Machine Intelligence
Active vision
Active vision
Active shape models—their training and application
Computer Vision and Image Understanding
Shape and the information in medical images: a decade of the morphometric synthesis
Computer Vision and Image Understanding
A State-Based Approach to the Representation and Recognition of Gesture
IEEE Transactions on Pattern Analysis and Machine Intelligence
International Journal of Computer Vision
Shape Matching and Object Recognition Using Shape Contexts
IEEE Transactions on Pattern Analysis and Machine Intelligence
International Journal of Computer Vision
International Journal of Computer Vision
MICCAI '98 Proceedings of the First International Conference on Medical Image Computing and Computer-Assisted Intervention
Boundary Finding with Correspondence Using Statistical Shape Models
CVPR '98 Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition
Recognition of human body motion using phase space constraints
ICCV '95 Proceedings of the Fifth International Conference on Computer Vision
Facial expression recognition using a dynamic model and motion energy
ICCV '95 Proceedings of the Fifth International Conference on Computer Vision
A unified approach to coding and interpreting face images
ICCV '95 Proceedings of the Fifth International Conference on Computer Vision
Monocular tracking of the human arm in 3D
ICCV '95 Proceedings of the Fifth International Conference on Computer Vision
Nonlinear manifold learning for visual speech recognition
ICCV '95 Proceedings of the Fifth International Conference on Computer Vision
Estimation of 3D Surface Shape and Smooth Radiance from 2D Images: A Level Set Approach
Journal of Scientific Computing
Shape Representation via Harmonic Embedding
ICCV '03 Proceedings of the Ninth IEEE International Conference on Computer Vision - Volume 2
Two-View Multibody Structure from Motion
International Journal of Computer Vision
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The form of an object may be briefly defined as the totality of all geometrical features in the object. Thus different images (as two-dimensional objects) can be said to have the same form provided they convey identical geometrical information, regardless of the coordinates used to express this information. In this paper, we survey some of the principal approaches to the representation aad statistical analysis of forms of landmark data which can be extracted from images directly or by means of computer tomography. In particular, we survey the various ways in which forms can be pooled by form averaging. We propose a set of criteria for an ideal mean form, and study the available methods in light of these criteria. An annotated bibliography is provided as a guide to various theoretical and applied papers on the subject.