Product designers extensively use sketching to reason and communicate about 3D shapes,
as documented in popular design sketching textbooks [Eissen and Steur 2008, 2011; Pipes …

We present an approach to in-air design drawing based on the two-stage approach common
in 2D design drawing practice. The primary challenge to 3D drawing in-air is the accuracy of …

3D sketching in virtual reality (VR) provides an immersive drawing experience for designs.
However, due to the lack of depth perception cues in VR, scaffolding surfaces that constrain …

Most current commercial Virtual Reality (VR) drawing applications for creativity rely on
freehand 3D drawing as their main interaction paradigm. However, the presence of the …

We present juxtaform, a novel approach to the interactive summarization of large shape
collections for conceptual shape design. We conduct a formative study to ascertain design …

Sketching is an effective communication medium that augments and enhances what can be
communicated in text. We introduce Sketchforme, the first neural-network-based system that …

We present DrawMyPhoto, an interactive system that can assist a drawing novice in
producing a quality drawing by automatically parsing a photograph in to a step-by-step …

Sketching is a practical and useful skill that can benefit communication and problem solving.
However, it remains a difficult skill to learn because of low confidence and motivation among …

Concept sketches are ubiquitous in industrial design, as they allow designers to quickly
depict imaginary 3D objects. To construct their sketches with accurate perspective …

Sketching is a valuable skill to learn but requires extensive motivation and practice to
improve. We present a framework for motivating practice with sketch-based gameplay that is …