@article{Bourguignon:2001:DIA,
number = {3},
month = sep,
optnote = {},
optorganization = {},
author = {David Bourguignon and Marie-Paul Cani and George Drettakis},
optkey = {},
optannote = {},
optseries = {Computer Graphics forum},
editor = {A. Chalmers and T.-M. Rhyne},
address = {Oxford},
localfile = {papers/Bourguignon.2001.DIA.pdf },
publisher = {NCC Blackwell Ltd},
journal = EUROGRAPHICS2001,
doi = {http://dx.doi.org/10.1111/1467-8659.00504},
citeseer = {http://citeseer.nj.nec.com/bourguignon01drawing.html},
volume = {20},
optcrossref = {},
booktitle = {Proceedings of Eurographics 2001 (Manchester, UK, sep 2001)},
optstatus = {OK},
title = {{D}rawing for {I}llustration and {A}nnotation in {3D}},
abstract = {We present a system for sketching in 3D, which strives to preserve
the degree of expression, imagination, and simplicity of use
achieved by 2D drawing. Our system directly uses user-drawn
strokes to infer the sketches representing the same scene from
different viewpoints, rather than attempting to reconstruct a 3D
model. This is achieved by interpreting strokes as indications of
a local surface silhouette or contour. Strokes thus deform and
disappear progressively as we move away from the original
viewpoint. They may be occluded by objects indicated by other
strokes, or, in contrast, be drawn above such objects. The user
draws on a plane which can be positioned explicitly or relative to
other objects or strokes in the sketch. Our system is interactive,
since we use fast algorithms and graphics hardware for rendering.
We present applications to education, design, architecture and
fashion, where 3D sketches can be used alone or as an annotation
of an existing 3D model.},
year = {2001},
pages = {114--122},
}
|