Snap-dragging in three dimensions
I3D '90 Proceedings of the 1990 symposium on Interactive 3D graphics
Designing solid objects using interactive sketch interpretation
I3D '92 Proceedings of the 1992 symposium on Interactive 3D graphics
Free-form shape design using triangulated surfaces
SIGGRAPH '94 Proceedings of the 21st annual conference on Computer graphics and interactive techniques
The Visual Computer: International Journal of Computer Graphics
SKETCH: an interface for sketching 3D scenes
SIGGRAPH '96 Proceedings of the 23rd annual conference on Computer graphics and interactive techniques
Pegasus: a drawing system for rapid geometric design
CHI 98 Cconference Summary on Human Factors in Computing Systems
An interface for sketching 3D curves
I3D '99 Proceedings of the 1999 symposium on Interactive 3D graphics
Teddy: a sketching interface for 3D freeform design
Proceedings of the 26th annual conference on Computer graphics and interactive techniques
I3D '01 Proceedings of the 2001 symposium on Interactive 3D graphics
A suggestive interface for 3D drawing
Proceedings of the 14th annual ACM symposium on User interface software and technology
Creating principal 3D curves with digital tape drawing
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Drawing marks, acts, and reacts: Toward a computational sketching interface for architectural design
Artificial Intelligence for Engineering Design, Analysis and Manufacturing
A suggestive interface for image guided 3D sketching
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Fitting B-spline curves to point clouds by curvature-based squared distance minimization
ACM Transactions on Graphics (TOG)
SmoothSketch: 3D free-form shapes from complex sketches
ACM SIGGRAPH 2006 Papers
Sketch-Based 3D-Shape Creation for Industrial Styling Design
IEEE Computer Graphics and Applications
Sketching, scaffolding, and inking: a visual history for interactive 3D modeling
Proceedings of the 5th international symposium on Non-photorealistic animation and rendering
FiberMesh: designing freeform surfaces with 3D curves
ACM SIGGRAPH 2007 papers
The Mental Canvas: A Tool for Conceptual Architectural Design and Analysis
PG '07 Proceedings of the 15th Pacific Conference on Computer Graphics and Applications
Automatic construction of 3D models from architectural line drawings
Proceedings of the 2008 symposium on Interactive 3D graphics and games
Sketching reality: Realistic interpretation of architectural designs
ACM Transactions on Graphics (TOG)
Interactive 3D architectural modeling from unordered photo collections
ACM SIGGRAPH Asia 2008 papers
ILoveSketch: as-natural-as-possible sketching system for creating 3d curve models
Proceedings of the 21st annual ACM symposium on User interface software and technology
Sketchpad: a man-machine graphical communication system
AFIPS '63 (Spring) Proceedings of the May 21-23, 1963, spring joint computer conference
Sketching User Experiences: Getting the Design Right and the Right Design
Sketching User Experiences: Getting the Design Right and the Right Design
iWIRES: an analyze-and-edit approach to shape manipulation
ACM SIGGRAPH 2009 papers
On expert performance in 3D curve-drawing tasks
Proceedings of the 6th Eurographics Symposium on Sketch-Based Interfaces and Modeling
A freehand sketching interface for progressive construction of 3D objects
Computers and Graphics
Digital styling for designers: sketch emulation in computer environment
ICCSA'03 Proceedings of the 2003 international conference on Computational science and its applications: PartIII
A two-stage approach for interpreting line drawings of curved objects
SBM'04 Proceedings of the First Eurographics conference 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
Modeling-in-context: user design of complementary objects with a single photo
Proceedings of the Seventh Sketch-Based Interfaces and Modeling Symposium
Sketch-based modeling of smooth surfaces using adaptive curve networks
Proceedings of the Eighth Eurographics Symposium on Sketch-Based Interfaces and Modeling
Single-view sketch based modeling
Proceedings of the Eighth Eurographics Symposium on Sketch-Based Interfaces and Modeling
Slices: a shape-proxy based on planar sections
Proceedings of the 2011 SIGGRAPH Asia Conference
Proceedings of the 24th annual ACM symposium on User interface software and technology
CrossShade: shading concept sketches using cross-section curves
ACM Transactions on Graphics (TOG) - SIGGRAPH 2012 Conference Proceedings
Just DrawIt: a 3D sketching system
Proceedings of the International Symposium on Sketch-Based Interfaces and Modeling
Co-abstraction of shape collections
ACM Transactions on Graphics (TOG) - Proceedings of ACM SIGGRAPH Asia 2012
Design-driven quadrangulation of closed 3D curves
ACM Transactions on Graphics (TOG) - Proceedings of ACM SIGGRAPH Asia 2012
Inferring mirror symmetric 3D shapes from sketches
Computer-Aided Design
Technical Section: Sketch-based surface design using malleable curve networks
Computers and Graphics
Sketch-based generation and editing of quad meshes
ACM Transactions on Graphics (TOG) - SIGGRAPH 2013 Conference Proceedings
ACM Transactions on Graphics (TOG) - SIGGRAPH 2013 Conference Proceedings
Surface patches for 3D sketching
Proceedings of the International Symposium on Sketch-Based Interfaces and Modeling
The drawing assistant: automated drawing guidance and feedback from photographs
Proceedings of the 26th annual ACM symposium on User interface software and technology
Proceedings of the 19th ACM Symposium on Virtual Reality Software and Technology
3-Sweep: extracting editable objects from a single photo
ACM Transactions on Graphics (TOG)
A general and efficient method for finding cycles in 3D curve networks
ACM Transactions on Graphics (TOG)
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We describe a novel approach to inferring 3D curves from perspective drawings in an interactive design tool. Our methods are based on a traditional design drawing style known as analytic drawing, which supports precise image-space construction of a linear 3D scaffold. This scaffold in turn acts as a set of visual constraints for sketching 3D curves. We implement analytic drawing techniques in a pure-inference sketching interface which supports both single-and multi-view incremental construction of complex scaffolds and curve networks. A new representation of 3D drawings is proposed, and useful interactive drawing aids are described. Novel techniques are presented for deriving constraints from single-view sketches drawn relative to the current 3D scaffold, and then inferring 3D line and curve geometry which satisfies these constraints. The resulting analytic drawing tool allows 3D drawings to be constructed using exactly the same strokes as one would make on paper.