Shape and motion of nonrigid bodies
Computer Vision, Graphics, and Image Processing
Constraints on deformable models: recovering 3D shape and nongrid motion
Artificial Intelligence
A framework for estimation of motion parameters from range image
Computer Vision, Graphics, and Image Processing
Interpretation of Image Flow: A Spatio-Temporal Approach
IEEE Transactions on Pattern Analysis and Machine Intelligence
A General Aperture Problem for Direct Estimation of 3-D Motion Parameters
IEEE Transactions on Pattern Analysis and Machine Intelligence
Rigid body motion from range image sequences
CVGIP: Image Understanding
Robot Manipulators: Mathematics, Programming, and Control
Robot Manipulators: Mathematics, Programming, and Control
Global and local deformations of solid primitives
SIGGRAPH '84 Proceedings of the 11th annual conference on Computer graphics and interactive techniques
Scanning physical interaction behavior of 3D objects
Proceedings of the 28th annual conference on Computer graphics and interactive techniques
ECCV '00 Proceedings of the 6th European Conference on Computer Vision-Part II
The Fusion of Image and Range Flow
Proceedings of the 10th International Workshop on Theoretical Foundations of Computer Vision: Multi-Image Analysis
A New Technique for the Extraction and Tracking of Surfaces in Range Image Sequences
Revised Papers from the International Workshop on Sensor Based Intelligent Robots
Surface Expansion from Range Data Sequences
Proceedings of the 23rd DAGM-Symposium on Pattern Recognition
Mixed OLS-TLS for the Estimation of Dynamic Processes with a Linear Source Term
Proceedings of the 24th DAGM Symposium on Pattern Recognition
Scanning physical interaction behavior of 3D objects
SIGGRAPH '05 ACM SIGGRAPH 2005 Courses
Range Flow Estimation based on Photonic Mixing Device Data
International Journal of Intelligent Systems Technologies and Applications
Range Flow for Varying Illumination
ECCV '08 Proceedings of the 10th European Conference on Computer Vision: Part I
Log-polar height maps for multiple range image registration
Computer Vision and Image Understanding
Moving object detection using dynamic 2½D data for robot surrounding field monitoring
VIIP '07 The Seventh IASTED International Conference on Visualization, Imaging and Image Processing
Clothes state recognition using 3D observed data
ICRA'09 Proceedings of the 2009 IEEE international conference on Robotics and Automation
Extraction and tracking of surfaces in range image sequences
3DIM'99 Proceedings of the 2nd international conference on 3-D digital imaging and modeling
Multiple range image registration by matching local log-polar range images
ACCV'06 Proceedings of the 7th Asian conference on Computer Vision - Volume Part I
Direct Model-Based Tracking of 3D Object Deformations in Depth and Color Video
International Journal of Computer Vision
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A method of estimating range flow (space displacement vector field) on nonrigid as well as rigid objects from a sequence of range images is described. This method can directly estimate the deformable motion parameters by solving a system of linear equations that are obtained from substituting a linear transformation of nonrigid objects expressed by the Jacobian matrix into motion constraints based on an extension of the conventional scheme used in intensity image sequences. The range flow is directly computed by substituting these estimated motion parameters into the linear transformation. The algorithm is supported by experimental estimations of range flow on a sheet of paper, a piece of cloth, human skin, and a rubber balloon being inflated, using real range image sequences acquired by a video rate range camera.