Estimation of Object Motion Parameters from Noisy Images
IEEE Transactions on Pattern Analysis and Machine Intelligence
Finite element handbook
Constraints on deformable models: recovering 3D shape and nongrid motion
Artificial Intelligence
Dynamic monocular machine vision
Machine Vision and Applications
Applications of dynamic monocular machine vision
Machine Vision and Applications
Recovery of Parametric Models from Range Images: The Case for Superquadrics with Global Deformations
IEEE Transactions on Pattern Analysis and Machine Intelligence
Image and Vision Computing - Special issue on the first ECCV 1990
Dynamic 3D Models with Local and Global Deformations: Deformable Superquadrics
IEEE Transactions on Pattern Analysis and Machine Intelligence
Recovery of Nonrigid Motion and Structure
IEEE Transactions on Pattern Analysis and Machine Intelligence
Surface Reconstruction Using Deformable Models with Interior and Boundary Constraints
IEEE Transactions on Pattern Analysis and Machine Intelligence
Dynamic deformation of solid primitives with constraints
SIGGRAPH '92 Proceedings of the 19th annual conference on Computer graphics and interactive techniques
Active vision
Physics-based modeling of nonrigid objects for vision and graphics
Physics-based modeling of nonrigid objects for vision and graphics
A modeling system based on dynamic constraints
SIGGRAPH '88 Proceedings of the 15th annual conference on Computer graphics and interactive techniques
Global and local deformations of solid primitives
SIGGRAPH '84 Proceedings of the 11th annual conference on Computer graphics and interactive techniques
Dynamic deformation of solid primitives with constraints
SIGGRAPH '92 Proceedings of the 19th annual conference on Computer graphics and interactive techniques
Proceedings of the 7th conference on Visualization '96
Frequency-Based Nonrigid Motion Analysis: Application to Four Dimensional Medical Images
IEEE Transactions on Pattern Analysis and Machine Intelligence
The Role of Model-Based Segmentation in the Recovery of Volumetric Parts From Range Data
IEEE Transactions on Pattern Analysis and Machine Intelligence
Coding, Analysis, Interpretation, and Recognition of Facial Expressions
IEEE Transactions on Pattern Analysis and Machine Intelligence
Pfinder: Real-Time Tracking of the Human Body
IEEE Transactions on Pattern Analysis and Machine Intelligence
Superquadrics for Segmenting and Modeling Range Data
IEEE Transactions on Pattern Analysis and Machine Intelligence
Multi-Level Shape Representation Using Global Deformations andLocally Adaptive Finite Elements
International Journal of Computer Vision
Fast, Accurate and Consistent Modeling of Drainage andSurrounding Terrain
International Journal of Computer Vision
Shape Evolution With Structural and Topological Changes Using Blending
IEEE Transactions on Pattern Analysis and Machine Intelligence
Robust Tracking of Position and Velocity With Kalman Snakes
IEEE Transactions on Pattern Analysis and Machine Intelligence
Three-Dimensional Human Body Model Acquisition from Multiple Views
International Journal of Computer Vision
Nonrigid Motion Analysis Based on Dynamic Refinement of Finite Element Models
IEEE Transactions on Pattern Analysis and Machine Intelligence
Optical Flow Constraints on Deformable Models with Applications to Face Tracking
International Journal of Computer Vision
Model-Based Estimation of 3D Human Motion
IEEE Transactions on Pattern Analysis and Machine Intelligence
Adjusting Shape Parameters Using Model-Based Optical Flow Residuals
IEEE Transactions on Pattern Analysis and Machine Intelligence
On-line object tracking for colour video analysis
Real-Time Imaging
Tracking and Visualizing Turbulent 3D Features
IEEE Transactions on Visualization and Computer Graphics
Dynamic Catmull-Clark Subdivision Surfaces
IEEE Transactions on Visualization and Computer Graphics
Dynamic Modeling of Butterfly Subdivision Surfaces
IEEE Transactions on Visualization and Computer Graphics
Elastically Adaptive Deformable Models
IEEE Transactions on Pattern Analysis and Machine Intelligence
IEEE Transactions on Pattern Analysis and Machine Intelligence
Human Body Model Acquisition and Tracking Using Voxel Data
International Journal of Computer Vision
Computing the Physical Parameters of Rigid-Body Motion from Video
ECCV '02 Proceedings of the 7th European Conference on Computer Vision-Part I
Automatic Hybrid Segmentation of Dual Contrast Cardiac MR Data
MICCAI '02 Proceedings of the 5th International Conference on Medical Image Computing and Computer-Assisted Intervention-Part I
Estimating the Motion of the LAD: A Simulation-Based Study
MICCAI '01 Proceedings of the 4th International Conference on Medical Image Computing and Computer-Assisted Intervention
g-HDAF Multiresolution Deformable Models
AMDO '02 Proceedings of the Second International Workshop on Articulated Motion and Deformable Objects
A Framework for Generic State Estimation in Computer Vision Applications
ICVS '01 Proceedings of the Second International Workshop on Computer Vision Systems
Incorporating Illumination Constraints in Deformable Models
CVPR '98 Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition
Nonrigid Motion Analysis Based on Dynamic Refinement of Finite Element Models
CVPR '98 Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition
Computer Modeling, Analysis and Synthesis of Dressed Humans
CVPR '98 Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition
Dynamic Deformable Models for Enhanced Haptic Rendering in Virtual Environments
VR '00 Proceedings of the IEEE Virtual Reality 2000 Conference
MMBIA '96 Proceedings of the 1996 Workshop on Mathematical Methods in Biomedical Image Analysis (MMBIA '96)
Active blobs: region-based, deformable appearance models
Computer Vision and Image Understanding - Special issue on nonrigid image registration
Towards video-based immersive environments
Multimedia Systems - Special issue on multimedia and multisensory virtual worlds
A framework for heading-guided recognition of human activity
Computer Vision and Image Understanding
IEEE Transactions on Pattern Analysis and Machine Intelligence
Multi-Scale 3D Scene Flow from Binocular Stereo Sequences
WACV-MOTION '05 Proceedings of the IEEE Workshop on Motion and Video Computing (WACV/MOTION'05) - Volume 2 - Volume 02
Image-based change detection of areal objects using differential snakes
Proceedings of the 13th annual ACM international workshop on Geographic information systems
Real-time cloth simulation for garment CAD
GRAPHITE '05 Proceedings of the 3rd international conference on Computer graphics and interactive techniques in Australasia and South East Asia
Implicit Meshes for Surface Reconstruction
IEEE Transactions on Pattern Analysis and Machine Intelligence
Monocular model-based 3D tracking of rigid objects
Foundations and Trends® in Computer Graphics and Vision
Nonrigid motion recovery for 3D surfaces
Image and Vision Computing
A sensitivity analysis method and its application in physics-based nonrigid motion modeling
Image and Vision Computing
Markerless tracking of complex human motions from multiple views
Computer Vision and Image Understanding - Special issue on modeling people: Vision-based understanding of a person's shape, appearance, movement, and behaviour
Human Pose Estimation Using Partial Configurations and Probabilistic Regions
International Journal of Computer Vision
Surface Deformation Models for Nonrigid 3D Shape Recovery
IEEE Transactions on Pattern Analysis and Machine Intelligence
Vibration Estimation of Flexible Space Structures using Range Imaging Sensors
International Journal of Robotics Research
Shape-from-shading for oblique lighting with accuracy enhancement by light direction optimization
EURASIP Journal on Applied Signal Processing
Multi-scale 3D scene flow from binocular stereo sequences
Computer Vision and Image Understanding
Active Contours Under Topology Control--Genus Preserving Level Sets
International Journal of Computer Vision
Reconstructing a 3-D structure with multiple deformable solid primitives
Computers and Graphics
Physics-Based Person Tracking Using the Anthropomorphic Walker
International Journal of Computer Vision
Comparing Timoshenko beam to energy beam for fitting noisy data
ACCV'07 Proceedings of the 8th Asian conference on Computer vision - Volume Part I
Shape-from-shading algorithm for oblique light source
ISVC'07 Proceedings of the 3rd international conference on Advances in visual computing - Volume Part II
Marker-less 3D feature tracking for mesh-based human motion capture
Proceedings of the 2nd conference on Human motion: understanding, modeling, capture and animation
Proceedings of the Seventh Indian Conference on Computer Vision, Graphics and Image Processing
Reconstruction of 3D faces using face space coefficient, texture space and shape space
IVIC'11 Proceedings of the Second international conference on Visual informatics: sustaining research and innovations - Volume Part II
Motion tracking and intensity surface recovery in microscopic nuclear images
MICCAI'05 Proceedings of the 8th international conference on Medical Image Computing and Computer-Assisted Intervention - Volume Part I
Video-based 3D motion capture through biped control
ACM Transactions on Graphics (TOG) - SIGGRAPH 2012 Conference Proceedings
Optimal templates for nonrigid surface reconstruction
ECCV'12 Proceedings of the 12th European conference on Computer Vision - Volume Part I
Curvilinear displacement of free-form-based deformation
The Visual Computer: International Journal of Computer Graphics
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A physics-based framework for 3-D shape and nonrigid motion estimation for real-time computer vision systems is presented. The framework features dynamic models that incorporate the mechanical principles of rigid and nonrigid bodies into conventional geometric primitives. Through the efficient numerical simulation of Lagrange equations of motion, the models can synthesize physically correct behaviors in response to applied forces and imposed constraints. Applying continuous Kalman filtering theory, a recursive shape and motion estimator that employs the Lagrange equations as a system model is developed. The system model continually synthesizes nonrigid motion in response to generalized forces that arise from the inconsistency between the incoming observations and the estimated model state. The observation forces also account formally for instantaneous uncertainties and incomplete information. A Riccati procedure updates a covariance matrix that transforms the forces in accordance with the system dynamics and prior observation history. Experiments involving model fitting and tracking of articulated and flexible objects from noisy 3-D data are described.