Interactive spacetime control for animation
SIGGRAPH '92 Proceedings of the 19th annual conference on Computer graphics and interactive techniques
Hierarchical spacetime control
SIGGRAPH '94 Proceedings of the 21st annual conference on Computer graphics and interactive techniques
SIGGRAPH '95 Proceedings of the 22nd annual conference on Computer graphics and interactive techniques
Motion editing with spacetime constraints
Proceedings of the 1997 symposium on Interactive 3D graphics
Interactive multiresolution mesh editing
Proceedings of the 24th annual conference on Computer graphics and interactive techniques
Large steps in cloth simulation
Proceedings of the 25th annual conference on Computer graphics and interactive techniques
Physically based motion transformation
Proceedings of the 26th annual conference on Computer graphics and interactive techniques
A hierarchical approach to interactive motion editing for human-like figures
Proceedings of the 26th annual conference on Computer graphics and interactive techniques
As-rigid-as-possible shape interpolation
Proceedings of the 27th annual conference on Computer graphics and interactive techniques
Interactive manipulation of rigid body simulations
Proceedings of the 27th annual conference on Computer graphics and interactive techniques
SIGGRAPH '88 Proceedings of the 15th annual conference on Computer graphics and interactive techniques
Spacetime Sweeping: An Interactive Dynamic Constraints Solver
CA '02 Proceedings of the Computer Animation
Efficient synthesis of physically valid human motion
ACM SIGGRAPH 2003 Papers
Multiresolution green's function methods for interactive simulation of large-scale elastostatic objects and other physical systems in equilibrium
Motion sketching for control of rigid-body simulations
ACM Transactions on Graphics (TOG)
Differential Coordinates for Interactive Mesh Editing
SMI '04 Proceedings of the Shape Modeling International 2004
Deformation transfer for triangle meshes
ACM SIGGRAPH 2004 Papers
Fluid control using the adjoint method
ACM SIGGRAPH 2004 Papers
Synthesizing physically realistic human motion in low-dimensional, behavior-specific spaces
ACM SIGGRAPH 2004 Papers
Invertible finite elements for robust simulation of large deformation
SCA '04 Proceedings of the 2004 ACM SIGGRAPH/Eurographics symposium on Computer animation
Directable animation of elastic objects
Proceedings of the 2005 ACM SIGGRAPH/Eurographics symposium on Computer animation
Keyframe control of complex particle systems using the adjoint method
Proceedings of the 2006 ACM SIGGRAPH/Eurographics symposium on Computer animation
TRACKS: toward directable thin shells
ACM SIGGRAPH 2007 papers
PriMo: coupled prisms for intuitive surface modeling
SGP '06 Proceedings of the fourth Eurographics symposium on Geometry processing
Animating oscillatory motion with overlap: wiggly splines
ACM SIGGRAPH 2008 papers
Real-time control of physically based simulations using gentle forces
ACM SIGGRAPH Asia 2008 papers
iWIRES: an analyze-and-edit approach to shape manipulation
ACM SIGGRAPH 2009 papers
Deformable object animation using reduced optimal control
ACM SIGGRAPH 2009 papers
Real-time deformation and fracture in a game environment
Proceedings of the 2009 ACM SIGGRAPH/Eurographics Symposium on Computer Animation
Interactive generation of human animation with deformable motion models
ACM Transactions on Graphics (TOG)
Editing dynamic human motions via momentum and force
Proceedings of the 2010 ACM SIGGRAPH/Eurographics Symposium on Computer Animation
Sensitive couture for interactive garment modeling and editing
ACM SIGGRAPH 2011 papers
Interactive Shape Interpolation through Controllable Dynamic Deformation
IEEE Transactions on Visualization and Computer Graphics
Direct Control of Simulated Nonhuman Characters
IEEE Computer Graphics and Applications
Fast simulation of skeleton-driven deformable body characters
ACM Transactions on Graphics (TOG)
Technical Section: Planar shape interpolation using relative velocity fields
Computers and Graphics
An efficient construction of reduced deformable objects
ACM Transactions on Graphics (TOG)
Interactive localized liquid motion editing
ACM Transactions on Graphics (TOG)
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We present an interactive animation editor for complex deformable object animations. Given an existing animation, the artist directly manipulates the deformable body at any time frame, and the surrounding animation immediately adjusts in response. The automatic adjustments are designed to respect physics, preserve detail in both the input motion and geometry, respect prescribed bilateral contact constraints, and controllably and smoothly decay in space-time. While the utility of interactive editing for rigid body and articulated figure animations is widely recognized, a corresponding approach to deformable bodies has not been technically feasible before. We achieve interactive rates by combining spacetime model reduction, rotation-strain coordinate warping, linearized elasticity, and direct manipulation. This direct editing tool can serve the final stages of animation production, which often call for detailed, direct adjustments that are otherwise tedious to realize by re-simulation or frame-by-frame editing.