Free-form deformation of solid geometric models
SIGGRAPH '86 Proceedings of the 13th 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
Numerical recipes in C (2nd ed.): the art of scientific computing
Numerical recipes in C (2nd ed.): the art of scientific computing
OpenGL reference manual: the official reference document for OpenGL, release 1
OpenGL reference manual: the official reference document for OpenGL, release 1
Computer graphics (2nd ed. in C): principles and practice
Computer graphics (2nd ed. in C): principles and practice
Free-form deformations with lattices of arbitrary topology
SIGGRAPH '96 Proceedings of the 23rd annual conference on Computer graphics and interactive techniques
OpenGL Programming Guide: The Official Guide to Learning OpenGL, Release 1
OpenGL Programming Guide: The Official Guide to Learning OpenGL, Release 1
Fast volumetric deformation on general purpose hardware
Proceedings of the ACM SIGGRAPH/EUROGRAPHICS workshop on Graphics hardware
Deformation of finite element meshes using directly manipulated free-form deformation
Proceedings of the seventh ACM symposium on Solid modeling and applications
Interactive Volume Manipulation with Selective Rendering for Improved Visualization
VV '04 Proceedings of the 2004 IEEE Symposium on Volume Visualization and Graphics
Technical Section: Real-time B-spline Free-Form Deformation via GPU acceleration
Computers and Graphics
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Hardware-acceleration for geometric deformation is developed in the framework of an extension to the OpenGL specification. The method requires an addition to the front-end of the OpenGL rendering pipeline and an appropriate OpenGL primitive. Our approach is to implement general geometric deformations so the system supports additional layers of abstraction, including physically based simulations. This approach would support a wide range of users with an accelerated implementation of a well-understood deformation method, reducing the need for software deformation engines and the execution time penalty associated with them.