Free-form deformation of solid geometric models
SIGGRAPH '86 Proceedings of the 13th annual conference on Computer graphics and interactive techniques
Drawing and animation using skeletal strokes
SIGGRAPH '94 Proceedings of the 21st annual conference on Computer graphics and interactive techniques
Wires: a geometric deformation technique
Proceedings of the 25th annual conference on Computer graphics and interactive techniques
Texture mapping for cel animation
Proceedings of the 25th annual conference on Computer graphics and interactive techniques
Pose space deformation: a unified approach to shape interpolation and skeleton-driven deformation
Proceedings of the 27th annual conference on Computer graphics and interactive techniques
I3D '01 Proceedings of the 2001 symposium on Interactive 3D graphics
Proceedings of the 15th annual ACM symposium on User interface software and technology
Numerical Recipes in C: The Art of Scientific Computing
Numerical Recipes in C: The Art of Scientific Computing
Free-form deformations via sketching and manipulating scalar fields
SM '03 Proceedings of the eighth ACM symposium on Solid modeling and applications
Stylizing motion with drawings
Proceedings of the 2003 ACM SIGGRAPH/Eurographics symposium on Computer animation
A sketching interface for articulated figure animation
Proceedings of the 2003 ACM SIGGRAPH/Eurographics symposium on Computer animation
Motion doodles: an interface for sketching character motion
ACM SIGGRAPH 2004 Papers
Synthesizing physically realistic human motion in low-dimensional, behavior-specific spaces
ACM SIGGRAPH 2004 Papers
Style-based inverse kinematics
ACM SIGGRAPH 2004 Papers
Spacetime faces: high resolution capture for modeling and animation
ACM SIGGRAPH 2004 Papers
Proceedings of the 2005 symposium on Interactive 3D graphics and games
ACM SIGGRAPH 2005 Papers
A sketch-based interface for detail-preserving mesh editing
ACM SIGGRAPH 2005 Papers
Face poser: interactive modeling of 3D facial expressions using model priors
SCA '07 Proceedings of the 2007 ACM SIGGRAPH/Eurographics symposium on Computer animation
Interactive 3D facial expression posing through 2D portrait manipulation
GI '08 Proceedings of graphics interface 2008
Simplified facial animation control utilizing novel input devices: a comparative study
Proceedings of the 14th international conference on Intelligent user interfaces
Face poser: Interactive modeling of 3D facial expressions using facial priors
ACM Transactions on Graphics (TOG)
3D facial expression editing based on the dynamic graph model
ICME'09 Proceedings of the 2009 IEEE international conference on Multimedia and Expo
Crafting 3D faces using free form portrait sketching and plausible texture inference
Proceedings of Graphics Interface 2010
A mobile environment for sketching-based skeleton generation
World Wide Web
Sketch express: facial expressions made easy
Proceedings of the Eighth Eurographics Symposium on Sketch-Based Interfaces and Modeling
Special Section on CANS: Sketch express: A sketching interface for facial animation
Computers and Graphics
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We present a method for articulating and posing meshes, in particular facial meshes, through a 2D sketching interface. Our method establishes an interface between 3D meshes and 2D sketching with the inference of reference and target curves. Reference curves allow for user selection of features on a mesh and their manipulation to match a target curve. Our articulation system uses these curves to specify the deformations of a character rig, forming a coordinate space of mesh poses. Given such a coordinate space, our posing system uses reference and target curves to find the optimal pose of the mesh with respect to the sketch input. We present results demonstrating the efficacy of our method for mesh articulation, mesh posing with articulations generated in both Maya and our sketch-based system, and mesh animation using human features from video. Through our method, we aim to both provide novice-accessible articulation and posing mesh interfaces and rapid prototyping of complex deformations for more experienced users.