Free-form deformation of solid geometric models
SIGGRAPH '86 Proceedings of the 13th annual conference on Computer graphics and interactive techniques
SIGGRAPH '87 Proceedings of the 14th annual conference on Computer graphics and interactive techniques
Extended free-form deformation: a sculpturing tool for 3D geometric modeling
SIGGRAPH '90 Proceedings of the 17th annual conference on Computer graphics and interactive techniques
Animated free-form deformation: an interactive animation technique
Proceedings of the 18th annual conference on Computer graphics and interactive techniques
Geometrically deformed models: a method for extracting closed geometric models form volume data
Proceedings of the 18th annual conference on Computer graphics and interactive techniques
Direct manipulation of free-form deformations
SIGGRAPH '92 Proceedings of the 19th annual conference on Computer graphics and interactive techniques
A virtual environment and model of the eye for surgical simulation
SIGGRAPH '94 Proceedings of the 21st annual conference on Computer graphics and interactive techniques
Realistic modeling for facial animation
SIGGRAPH '95 Proceedings of the 22nd annual conference on Computer graphics and interactive techniques
3D chainmail: a fast algorithm for deforming volumetric objects
Proceedings of the 1997 symposium on Interactive 3D graphics
Real-Time Elastic Deformations of Soft Tissues for Surgery Simulation
IEEE Transactions on Visualization and Computer Graphics
Using Linked Volumes to Model Object Collisions, Deformation, Cutting, Carving, and Joining
IEEE Transactions on Visualization and Computer Graphics
Interactively Deformable Models for Surgery Simulation
IEEE Computer Graphics and Applications
Deformable Models For Reconstructing Unstructured 3D Data
CVRMed '95 Proceedings of the First International Conference on Computer Vision, Virtual Reality and Robotics in Medicine
Modelling Elasticity in Solids Using Active Cubes - Application to Simulated Operations
CVRMed '95 Proceedings of the First International Conference on Computer Vision, Virtual Reality and Robotics in Medicine
CVRMed-MRCAS '97 Proceedings of the First Joint Conference on Computer Vision, Virtual Reality and Robotics in Medicine and Medial Robotics and Computer-Assisted Surgery
Real-Time Large Displacement Elasticity for Surgery Simulation: Non-linear Tensor-Mass Model
MICCAI '00 Proceedings of the Third International Conference on Medical Image Computing and Computer-Assisted Intervention
Craniofacial Surgery Simulation
VBC '96 Proceedings of the 4th International Conference on Visualization in Biomedical Computing
Surgery Simulation Using fast Finite Elements
VBC '96 Proceedings of the 4th International Conference on Visualization in Biomedical Computing
Real Time Volumetric Deformable Models for Surgery Simulation
VBC '96 Proceedings of the 4th International Conference on Visualization in Biomedical Computing
SINERGIA laparoscopic virtual reality simulator: Didactic design and technical development
Computer Methods and Programs in Biomedicine
A 3-D collision handling algorithm for surgery simulation based on feedback fuzzy logic
IEEE Transactions on Information Technology in Biomedicine - Special section on biomedical informatics
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The incorporation of physical behaviour to synthetic objects constructed by computer is one of the main objectives of computer graphics research. In this paper we present a new interactive deformable model based on linked volumes. As such, it is straightforward and implicitly preserves the volume of the modelled objects. The proposed model resorts to Lennard-Jones potential fields for the representation of the internal energy stored in the deformable objects. Experimental results show that this new deformable model can simulate the physical behaviour of elastic volumetric objects both in a realistic and interactive way.