72 search results - page 9 / 15 » An interface for sketching 3D curves |
UIST
1999
ACM
13 years 11 months ago
1999
ACM
Freehand sketching has long had appeal as an artistic medium for conceptual design because of its immediacy in capturing and communicating design intent and visual experience. We ...
CGF
2002
13 years 7 months ago
2002
With the advent of sketch-based methods for shape construction, there's a new degree of power available in the rapid creation of approximate shapes. Sketch [Zeleznik, 1996] s...
TOG
2012
11 years 9 months ago
2012
We develop a system for 3D object retrieval based on sketched feature lines as input. For objective evaluation, we collect a large number of query sketches from human users that a...
VIS
2009
IEEE
14 years 8 months ago
2009
IEEE
Visual exploration is essential to the visualization and analysis of densely sampled 3D DTI fibers in biological speciments, due to the high geometric, spatial, and anatomical comp...
CG
2000
Springer
13 years 7 months ago
2000
Springer
The Back of an Envelope project demonstrates how a calligraphic interface (one that employs a pen or stylus to input freehand drawing marks) can be used in a wide variety of domai...