CAD modeling, despite being the industry-standard, remains restricted to usage by skilled
practitioners due to two key barriers. First, the user must be able to mentally parse a final …

We advance sketch research to scenes with the first dataset of freehand scene sketches, FS-
COCO. With practical applications in mind, we collect sketches that convey scene content …

We scrutinise an important observation plaguing scene-level sketch research--that a
significant portion of scene sketches are" partial". A quick pilot study reveals:(i) a scene …

This paper studies the problem of 2D sketch to 3D shape retrieval, but with a focus on
democratising the process. We would like this democratisation to happen on two fronts:(i) to …

Abstract Sketch-Based Modeling (SBM) is a field of study that focuses on the automatic
creation of 3D models from freehand drawings. Today, two related branches coexist: one …

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 …

Artist sketches often use multiple overdrawn strokes to depict a single intended curve.
Humans effortlessly mentally consolidate such sketches by detecting groups of overdrawn …

This paper introduces a model for producing stylized line drawings from 3D shapes. The
model takes a 3D shape and a viewpoint as input, and outputs a drawing with textured …

Line drawing vectorization is a daily task in graphic design, computer animation, and
engineering, necessary to convert raster images to a set of curves for editing and geometry …

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 …