A Method for Enforcing Integrability in Shape from Shading Algorithms
IEEE Transactions on Pattern Analysis and Machine Intelligence
Principal Warps: Thin-Plate Splines and the Decomposition of Deformations
IEEE Transactions on Pattern Analysis and Machine Intelligence
A guided tour of computer vision
A guided tour of computer vision
Intelligent scissors for image composition
SIGGRAPH '95 Proceedings of the 22nd annual conference on Computer graphics and interactive techniques
SKETCH: an interface for sketching 3D scenes
SIGGRAPH '96 Proceedings of the 23rd annual conference on Computer graphics and interactive techniques
Painting gradients: free-form surface design using shading patterns
GI '96 Proceedings of the conference on Graphics interface '96
Teddy: a sketching interface for 3D freeform design
Proceedings of the 26th annual conference on Computer graphics and interactive techniques
International Journal of Computer Vision
Lumo: illumination for cel animation
NPAR '02 Proceedings of the 2nd international symposium on Non-photorealistic animation and rendering
The lit sphere: a model for capturing NPR shading from art
GRIN'01 No description on Graphics interface 2001
Suggestive contours for conveying shape
ACM SIGGRAPH 2003 Papers
Ridge-valley lines on meshes via implicit surface fitting
ACM SIGGRAPH 2004 Papers
ACM SIGGRAPH 2004 Papers
Example-Based Photometric Stereo: Shape Reconstruction with General, Varying BRDFs
IEEE Transactions on Pattern Analysis and Machine Intelligence
ACM SIGGRAPH 2005 Papers
A sketch-based interface for detail-preserving mesh editing
ACM SIGGRAPH 2005 Papers
Shape and Spatially-Varying BRDFs from Photometric Stereo
ICCV '05 Proceedings of the Tenth IEEE International Conference on Computer Vision (ICCV'05) Volume 1 - Volume 01
Shapelets Correlated with Surface Normals Produce Surfaces
ICCV '05 Proceedings of the Tenth IEEE International Conference on Computer Vision - Volume 2
SmoothSketch: 3D free-form shapes from complex sketches
ACM SIGGRAPH 2006 Papers
Dense Photometric Stereo: A Markov Random Field Approach
IEEE Transactions on Pattern Analysis and Machine Intelligence
ACM SIGGRAPH 2008 papers
Interactive normal reconstruction from a single image
ACM SIGGRAPH Asia 2008 papers
Technical Section: Sketch-based modeling: A survey
Computers and Graphics
Structured annotations for 2D-to-3D modeling
ACM SIGGRAPH Asia 2009 papers
Modeling and rendering of impossible figures
ACM Transactions on Graphics (TOG)
Modeling-in-context: user design of complementary objects with a single photo
Proceedings of the Seventh Sketch-Based Interfaces and Modeling Symposium
High-quality tactile paintings
Journal on Computing and Cultural Heritage (JOCCH)
Augmented Lagrangian Method for Generalized TV-Stokes Model
Journal of Scientific Computing
CrossShade: shading concept sketches using cross-section curves
ACM Transactions on Graphics (TOG) - SIGGRAPH 2012 Conference Proceedings
Surface flows for image-based shading design
ACM Transactions on Graphics (TOG) - SIGGRAPH 2012 Conference Proceedings
Reconstruction of relief objects from archeological line drawings
Journal on Computing and Cultural Heritage (JOCCH)
Interactive texturing on objects in images via a sketching interface
Proceedings of the 27th Spring Conference on Computer Graphics
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We present a simple interactive approach to specify 3D shape in a single view using "shape palettes". The interaction is as follows: draw a simple 2D primitive in the 2D view and then specify its 3D orientation by drawing a corresponding primitive on a shape palette. The shape palette is presented as an image of some familiar shape whose local 3D orientation is readily understood and can be easily marked over. The 3D orientation from the shape palette is transferred to the 2D primitive based on the markup. As we will demonstrate, only sparse markup is needed to generate expressive and detailed 3D surfaces. This markup approach can be used to model freehand 3D surfaces drawn in a single view, or combined with image-snapping tools to quickly extract surfaces from images and photographs.