3D chainmail: a fast algorithm for deforming volumetric objects
Proceedings of the 1997 symposium on Interactive 3D graphics
Real-time and physically realistic simulation of global deformation
ACM SIGGRAPH 99 Conference abstracts and applications
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
Physically-based Animation of Volumetric Objects
CA '98 Proceedings of the Computer Animation
Real Time Muscle Deformations using Mass-Spring Systems
CGI '98 Proceedings of the Computer Graphics International 1998
Multiscale Medial Loci and Their Properties
International Journal of Computer Vision - Special Issue on Research at the University of North Carolina Medical Image Display Analysis Group (MIDAG)
ISBMS'06 Proceedings of the Third international conference on Biomedical Simulation
Real-Time simulation of deformable soft tissue based on mass-spring and medial representation
CVBIA'05 Proceedings of the First international conference on Computer Vision for Biomedical Image Applications
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In this paper, MM-Model is presented for real-time simulation of 3D deformable objects on both global level and local region. This model consists of a deformable centerline and dynamic surface reconstruction mechanism based on Mass-Spring and Medial-Representation respectively. When a relatively small force is applied on the object the model works in the same way as the traditional Mass-Spring. Otherwise the force is directly transferred to the centerline and the surface is dynamically recreated according to the position of the centerline. This model works more effectively and efficiently than traditional elastic ones on the global level due to the advantages of the Medial-Representation reflecting the internal information and the Mass-Spring reducing the response time. A novel collision detection algorithm based on adaptive spatial hash, a cutting approach and suture method are also articulated. An artificial blood vessel’s deformation effect and surgery processes are presented in our case study.