Principles of traditional animation applied to 3D computer animation
SIGGRAPH '87 Proceedings of the 14th annual conference on Computer graphics and interactive techniques
Marching cubes: A high resolution 3D surface construction algorithm
SIGGRAPH '87 Proceedings of the 14th annual conference on Computer graphics and interactive techniques
SIGGRAPH '87 Proceedings of the 14th annual conference on Computer graphics and interactive techniques
Polygonization of implicit surfaces
Computer Aided Geometric Design
Simulation of object and human skin formations in a grasping task
SIGGRAPH '89 Proceedings of the 16th annual conference on Computer graphics and interactive techniques
Good vibrations: modal dynamics for graphics and animation
SIGGRAPH '89 Proceedings of the 16th annual conference on Computer graphics and interactive techniques
Layered construction for deformable animated characters
SIGGRAPH '89 Proceedings of the 16th annual conference on Computer graphics and interactive techniques
Interactive techniques for implicit modeling
I3D '90 Proceedings of the 1990 symposium on Interactive 3D graphics
Advanced animation and rendering techniques
Advanced animation and rendering techniques
Generalized implicit functions for computer graphics
Proceedings of the 18th annual conference on Computer graphics and interactive techniques
Octrees for faster isosurface generation
ACM Transactions on Graphics (TOG)
Dynamic simulation of non-penetrating flexible bodies
SIGGRAPH '92 Proceedings of the 19th annual conference on Computer graphics and interactive techniques
Dynamic simulation of nonpenetrating rigid bodies
Dynamic simulation of nonpenetrating rigid bodies
An implicit formulation for precise contact modeling between flexible solids
SIGGRAPH '93 Proceedings of the 20th annual conference on Computer graphics and interactive techniques
Using particles to sample and control implicit surfaces
SIGGRAPH '94 Proceedings of the 21st annual conference on Computer graphics and interactive techniques
Impulse-based simulation of rigid bodies
I3D '95 Proceedings of the 1995 symposium on Interactive 3D graphics
Volume-preserving free-form solid
SMA '95 Proceedings of the third ACM symposium on Solid modeling and applications
Animating soft substances with implicit surfaces
SIGGRAPH '95 Proceedings of the 22nd annual conference on Computer graphics and interactive techniques
Interactive skeleton techniques for enhancing motion dynamics in key frame animation
Communications of the ACM
The motion dynamics of snakes and worms
SIGGRAPH '88 Proceedings of the 15th annual conference on Computer graphics and interactive techniques
Modeling inelastic deformation: viscolelasticity, plasticity, fracture
SIGGRAPH '88 Proceedings of the 15th annual conference on Computer graphics and interactive techniques
Constraints methods for flexible models
SIGGRAPH '88 Proceedings of the 15th annual conference on Computer graphics and interactive techniques
Collision Detection and Response for Computer Animation
SIGGRAPH '88 Proceedings of the 15th annual conference on Computer graphics and interactive techniques
Fast animation and control of nonrigid structures
SIGGRAPH '90 Proceedings of the 17th annual conference on Computer graphics and interactive techniques
Physically Based Models with Rigid and Deformable Components
IEEE Computer Graphics and Applications
An Evaluation of Implicit Surface Tilers
IEEE Computer Graphics and Applications
An immersive modeling system for 3D free-form design using implicit surfaces
VRST '00 Proceedings of the ACM symposium on Virtual reality software and technology
Adaptive implicit modeling using subdivision curves and surfaces as skeletons
Proceedings of the seventh ACM symposium on Solid modeling and applications
Haptics-based volumetric modeling using dynamic spline-based implicit functions
VVS '02 Proceedings of the 2002 IEEE symposium on Volume visualization and graphics
Convolution surfaces for line skeletons with polynomial weight distributions
Journal of Graphics Tools
A Fluid-Based Soft-Object Model
IEEE Computer Graphics and Applications
Capturing the complexity of hair motion
Graphical Models
Mesh forging: editing of 3D-meshes using implicitly defined occluders
Proceedings of the 2003 Eurographics/ACM SIGGRAPH symposium on Geometry processing
Interactive Global and Local Deformations for Virtual Clay
PG '03 Proceedings of the 11th Pacific Conference on Computer Graphics and Applications
Segmentation of Deformable Templates with Level Sets Characterized by Particle Systems
ICPR '98 Proceedings of the 14th International Conference on Pattern Recognition-Volume 2 - Volume 2
Haptics-Based Dynamic Implicit Solid Modeling
IEEE Transactions on Visualization and Computer Graphics
A method for animating viscoelastic fluids
ACM SIGGRAPH 2004 Papers
Breathe easy: model and control of simulated respiration for animation
SCA '04 Proceedings of the 2004 ACM SIGGRAPH/Eurographics symposium on Computer animation
Interactive global and local deformations for virtual clay
Graphical Models - Special issue on pacific graphics 2003
Animating gases with hybrid meshes
ACM SIGGRAPH 2005 Papers
Proceedings of the 2005 ACM SIGGRAPH/Eurographics symposium on Computer animation
A semi-Lagrangian contouring method for fluid simulation
ACM Transactions on Graphics (TOG)
Graphical Models - Special issue on SMI 2004
Breathe easy: model and control of human respiration for computer animation
Graphical Models - Special issue on SCA 2004
Fluid animation with dynamic meshes
ACM SIGGRAPH 2006 Papers
Implicit curve oriented inbetweening for motion animation
Proceedings of the 4th international conference on Computer graphics and interactive techniques in Australasia and Southeast Asia
ACM SIGGRAPH 2006 Courses
Liquid simulation on lattice-based tetrahedral meshes
SCA '07 Proceedings of the 2007 ACM SIGGRAPH/Eurographics symposium on Computer animation
Journal of Computational Physics
Interactive Constrained Deformations of NURBS Surfaces: N-SCODEF
AMDO '08 Proceedings of the 5th international conference on Articulated Motion and Deformable Objects
Soft tissue deformation with neural dynamics for surgery simulation
International Journal of Robotics and Automation
The HybridTree: a hybrid constructive shape representation for free-form modeling
Heterogeneous objects modelling and applications
Technical Section: Interactive free-form level-set surface-editing operators
Computers and Graphics
Modeling and Simulation of Skeletal Muscle for Computer Graphics: A Survey
Foundations and Trends® in Computer Graphics and Vision
A sketch-based method to control deformation in a skeletal implicit surface modeler
SBM'08 Proceedings of the Fifth Eurographics conference on Sketch-Based Interfaces and Modeling
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This paper presents a general approach for designing and animating complex deformable models with implicit surfaces. Implicit surfaces are introduced as an extra layer coating any kind of structure that moves and deforms over time. Offering a compact definition of a smooth surface around an object, they provide an efficient collision detection mechanism. The implicit layer deforms in order to generate exact contact surfaces between colliding bodies. A simple physically based model approximating elastic behavior is then used for computing collision response. The implicit formulation also eases the control of the object's volume with a new method based on local controllers.We present two different applications that illustrate the benefits of these techniques. First, the animation of simple characters made of articulated skeletons coated with implicit flesh exploits the compactness and enhanced control of the model. The second builds on the specific properties of implicit surfaces for modeling soft inelastic substances capable of separation and fusion that maintain a constant volume when animated.