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
SIGGRAPH '92 Proceedings of the 19th annual conference on Computer graphics and interactive techniques
Functional optimization for fair surface design
SIGGRAPH '92 Proceedings of the 19th annual conference on Computer graphics and interactive techniques
Free-form deformations with lattices of arbitrary topology
SIGGRAPH '96 Proceedings of the 23rd annual conference on Computer graphics and interactive techniques
Interactive multi-resolution modeling on arbitrary meshes
Proceedings of the 25th 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
ArtDefo: accurate real time deformable objects
Proceedings of the 26th annual conference on Computer graphics and interactive techniques
Implicit fairing of irregular meshes using diffusion and curvature flow
Proceedings of the 26th annual conference on Computer graphics and interactive techniques
Multiresolution hierarchies on unstructured triangle meshes
Computational Geometry: Theory and Applications - Special issue on multi-resolution modelling and 3D geometry compression
Surface drawing: creating organic 3D shapes with the hand and tangible tools
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Least squares conformal maps for automatic texture atlas generation
Proceedings of the 29th annual conference on Computer graphics and interactive techniques
Shape modeling with point-sampled geometry
ACM SIGGRAPH 2003 Papers
Twister: a space-warp operator for the two-handed editing of 3D shapes
ACM SIGGRAPH 2003 Papers
Mesh forging: editing of 3D-meshes using implicitly defined occluders
Proceedings of the 2003 Eurographics/ACM SIGGRAPH symposium on Geometry processing
Hierarchical Least Squares Conformal Map
PG '03 Proceedings of the 11th Pacific Conference on Computer Graphics and Applications
A remeshing approach to multiresolution modeling
Proceedings of the 2004 Eurographics/ACM SIGGRAPH symposium on Geometry processing
Linear rotation-invariant coordinates for meshes
ACM SIGGRAPH 2005 Papers
Large mesh deformation using the volumetric graph Laplacian
ACM SIGGRAPH 2005 Papers
A sketch-based interface for detail-preserving mesh editing
ACM SIGGRAPH 2005 Papers
Free-form modelling for surface inpainting
AFRIGRAPH '06 Proceedings of the 4th international conference on Computer graphics, virtual reality, visualisation and interaction in Africa
Dual Laplacian Editing for Meshes
IEEE Transactions on Visualization and Computer Graphics
A general 4th-order PDE method to generate Bézier surfaces from the boundary
Computer Aided Geometric Design
Point-based multiscale surface representation
ACM Transactions on Graphics (TOG)
Vector field based shape deformations
ACM SIGGRAPH 2006 Papers
Graphical Models - Special issue on SPM 05
Mesh editing based on discrete Laplace and Poisson models
ACM SIGGRAPH 2006 Courses
Geometric modeling based on triangle meshes
ACM SIGGRAPH 2006 Courses
Volume and shape preservation via moving frame manipulation
ACM Transactions on Graphics (TOG)
Interactive mesh deformation using equality-constrained least squares
Computers and Graphics
A physically-based framework for real-time haptic cutting and interaction with 3D continuum models
Proceedings of the 2007 ACM symposium on Solid and physical modeling
G2 surface modeling using minimal mean-curvature-variation flow
Computer-Aided Design
Preserving form features in interactive mesh deformation
Computer-Aided Design
Multi-scale capture of facial geometry and motion
ACM SIGGRAPH 2007 papers
FiberMesh: designing freeform surfaces with 3D curves
ACM SIGGRAPH 2007 papers
Design of tangent vector fields
ACM SIGGRAPH 2007 papers
Embedded deformation for shape manipulation
ACM SIGGRAPH 2007 papers
Handle-aware isolines for scalable shape editing
ACM SIGGRAPH 2007 papers
Direct manipulation of subdivision surfaces on GPUs
ACM SIGGRAPH 2007 papers
Non-iterative approach for global mesh optimization
Computer-Aided Design
A sketch-based interface for detail-preserving mesh editing
ACM SIGGRAPH 2007 courses
PriMo: coupled prisms for intuitive surface modeling
SGP '06 Proceedings of the fourth Eurographics symposium on Geometry processing
As-rigid-as-possible surface modeling
SGP '07 Proceedings of the fifth Eurographics symposium on Geometry processing
Shape optimization using reflection lines
SGP '07 Proceedings of the fifth Eurographics symposium on Geometry processing
On Linear Variational Surface Deformation Methods
IEEE Transactions on Visualization and Computer Graphics
Proceedings of the 2008 symposium on Interactive 3D graphics and games
ACM SIGGRAPH 2008 papers
Interactive physically-based shape editing
Proceedings of the 2008 ACM symposium on Solid and physical modeling
Efficient mesh deformation using tetrahedron control mesh
Proceedings of the 2008 ACM symposium on Solid and physical modeling
Efficient mesh deformation using tetrahedron control mesh
Computer Aided Geometric Design
Interactive physically-based shape editing
Computer Aided Geometric Design
Gradient domain mesh deformation: a survey
Journal of Computer Science and Technology
Proceedings of the 31st DAGM Symposium on Pattern Recognition
A general 4th-order PDE method to generate Bézier surfaces from the boundary
Computer Aided Geometric Design
A facial expression parameterization by elastic surface model
International Journal of Computer Games Technology
Implicit boundary control of vector field based shape deformations
Proceedings of the 12th IMA international conference on Mathematics of surfaces XII
Discrete surface Ricci flow: theory and applications
Proceedings of the 12th IMA international conference on Mathematics of surfaces XII
Interactive on-surface signal deformation
ACM SIGGRAPH 2010 papers
Robust mesh editing using Laplacian coordinates
Graphical Models
Single-tooth modeling for 3D dental model
Journal of Biomedical Imaging
Bounded biharmonic weights for real-time deformation
ACM SIGGRAPH 2011 papers
Freeform vector graphics with controlled thin-plate splines
Proceedings of the 2011 SIGGRAPH Asia Conference
Transferring a labeled generic rig to animate face models
AMDO'06 Proceedings of the 4th international conference on Articulated Motion and Deformable Objects
Non-uniform differential mesh deformation
CGI'06 Proceedings of the 24th international conference on Advances in Computer Graphics
Efficient linear system solvers for mesh processing
IMA'05 Proceedings of the 11th IMA international conference on Mathematics of Surfaces
Preserving form-features in interactive mesh deformation
GMP'06 Proceedings of the 4th international conference on Geometric Modeling and Processing
Minimal mean-curvature-variation surfaces and their applications in surface modeling
GMP'06 Proceedings of the 4th international conference on Geometric Modeling and Processing
Continuous deformations by isometry preserving shape integration
Proceedings of the 7th international conference on Curves and Surfaces
Skin-Detached surface for interactive large mesh editing
Transactions on Edutainment VII
Smooth Shape-Aware Functions with Controlled Extrema
Computer Graphics Forum
Repoussé: automatic inflation of 2D artwork
SBM'08 Proceedings of the Fifth Eurographics conference on Sketch-Based Interfaces and Modeling
Computer Graphics Forum
ACM Transactions on Graphics (TOG) - SIGGRAPH 2013 Conference Proceedings
An efficient and collision-free hole-filling algorithm for orthodontics
The Visual Computer: International Journal of Computer Graphics
Bounded biharmonic weights for real-time deformation
Communications of the ACM
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We present a freeform modeling framework for unstructured triangle meshes which is based on constraint shape optimization. The goal is to simplify the user interaction even for quite complex freeform or multiresolution modifications. The user first sets various boundary constraints to define a custom tailored (abstract) basis function which is adjusted to a given design task. The actual modification is then controlled by moving one single 9-dof manipulator object. The technique can handle arbitrary support regions and piecewise boundary conditions with smoothness ranging continuously from C0 to C2. To more naturally adapt the modification to the shape of the support region, the deformed surface can be tuned to bend with anisotropic stiffness. We are able to achieve real-time response in an interactive design session even for complex meshes by precomputing a set of scalar-valued basis functions that correspond to the degrees of freedom of the manipulator by which the user controls the modification.