Constraint Stroke-Based Oversketching for 3D Curves

by: Timo Fleisch, Florian Rechel, Pedro Santos, André Stork (Fraunhofer IGD) 12 Apr 2007 | 816 views
Year: 2004 | Document Type: PAPER | File Format: pdf | Language: uk
Constraint Stroke-Based Oversketching for 3D Curves
Eurographics Workshop on Sketch-Based Interfaces and Modeling - Grenoble, France, August 30-31, 2004.


In this paper we present an extended approach for stroke oversketching. The stroke oversketching technique
changes a curve by redrawing parts of it. Finding the part to replace and smoothing the transition is done automatically.

Our extension to oversketching constraints the change of the curve to one single side profile leaving the other side profiles of the curve unchanged. Additionally we present the advantage of using this approach in car design following the classic four-side-view drawing approach.

(Source: SmartSketches)

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