Machine interpretation of line drawings
Machine interpretation of line drawings
Input method of boundary solids by sketching
Computer-Aided Design
Emulating the human interpretation of line-drawings as three-dimensional objects
International Journal of Computer Vision
Constraints for interpretation of line drawings under perspective projection
CVGIP: Image Understanding
An optimization-based approach to the interpretation of single line drawings as 3D wire frames
International Journal of Computer Vision
Designing solid objects using interactive sketch interpretation
I3D '92 Proceedings of the 1992 symposium on Interactive 3D graphics
Sketching as a solid modeling tool
SMA '95 Proceedings of the third ACM symposium on Solid modeling and applications
Creating solid models from single 2D sketches
SMA '95 Proceedings of the third ACM symposium on Solid modeling and applications
Interpreting a 3D object from a rough 2D line drawing
VIS '90 Proceedings of the 1st conference on Visualization '90
SmoothSketch: 3D free-form shapes from complex sketches
ACM SIGGRAPH 2006 Papers
A freehand sketching interface for progressive construction of 3D objects
ACM SIGGRAPH 2007 courses
A sketch-based interface for iterative design and analysis of 3D objects
ACM SIGGRAPH 2007 courses
SmoothSketch: 3D free-form shapes from complex sketches
ACM SIGGRAPH 2007 courses
Correlation-based reconstruction of a 3D object from a single freehand sketch
ACM SIGGRAPH 2007 courses
Retrieving 3D CAD model by freehand sketches for design reuse
Advanced Engineering Informatics
Freeform surface inference from sketches via neural networks
Neurocomputing
A template-based reconstruction of plane-symmetric 3D models from freehand sketches
Computer-Aided Design
SG '08 Proceedings of the 9th international symposium on Smart Graphics
Physical sketching: Reconstruction and analysis of 3D objects from freehand sketches
Computer-Aided Design
Production d'esquisses créatives en conception digitale
IHM '07 Proceedings of the 19th International Conference of the Association Francophone d'Interaction Homme-Machine
UXDs-driven conceptual design process model for contradiction solving using CAIs
Computers in Industry
Technical Section: An optimisation-based reconstruction engine for 3D modelling by sketching
Computers and Graphics
A freehand sketching interface for progressive construction of 3D objects
Computers and Graphics
Eliminating technical obstacles in innovation pipelines using CAIs
Computers in Industry
Immersion and embedding of self-crossing loops
Proceedings of the Eighth Eurographics Symposium on Sketch-Based Interfaces and Modeling
Epipolar methods for multi-view sketching
SBM'04 Proceedings of the First Eurographics conference on Sketch-Based Interfaces and Modeling
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The ability of a CAD system to perceive a three-dimensional model depicted in a single freehand sketch presents the practical possibility of bringing numerous established analysis tools into the early stages of design to institute conceptual analysis. In this article we hypothesize that the key to enabling systems to reason and communicate about conceptual design is the language of sketching. We explore this approach, outline the basic algorithms required, and provide several examples of an implemented system.