We present SymbiosisSketch, a hybrid sketching system that combines drawing in air (3D)
and on a drawing surface (2D) to create detailed 3D designs of arbitrary scale in an …

User interfaces in modeling have traditionally followed the WIMP (Window, Icon, Menu,
Pointer) paradigm. Though functional and very powerful, they can also be cumbersome and …

This paper presents a system for designing freeform surfaces with a collection of 3D curves.
The user first creates a rough 3D model by using a sketching interface. Unlike previous …

We present ILoveSketch, a 3D curve sketching system that captures some of the affordances
of pen and paper for professional designers, allowing them to iterate directly on concept 3D …

True2Form is a sketch-based modeling system that reconstructs 3D curves from typical
design sketches. Our approach to infer 3D form from 2D drawings is a novel mathematical …

This paper proposes an automatic method for registering terrestrial laser scans in terms of
robustness and accuracy. The proposed method uses spatial curves as matching primitives …

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 …

We present a new sketch-based modeling approach in which models are interactively
designed by drawing their 2D silhouettes from different views. The core idea of our paper is …

Many works based on case-based reasoning (CBR) and rule-based reasoning (RBR) have
been done to obtain a product concept intelligently, but researches on automatic and …

Complex 3D curves can be created by directly drawing mid-air in immersive environments
(Augmented and Virtual Realities). Drawing mid-air strokes precisely on the surface of a 3D …