Sketch-based Modeling of Parameterized Objects [article]

Chen Yang, Dana Sharon, Michiel Van De Panne
<span title="">2005</span> <i title="The Eurographics Association"> <a target="_blank" rel="noopener" href="" style="color: black;">Sketch-Based Interfaces and Modeling</a> </i> &nbsp;
Sketch-based modeling holds the promise of making 3D modeling accessible to a significantly wider audience than current modeling tools. We present a modeling system that is capable of constructing 3D models of particular object classes from 2D sketches. The core of the system is a sketch recognition algorithm that seeks to match the points and curves of a set of given 2D templates to the sketch. The matching process employs an optimization metric that is based on curve feature vectors, and the
more &raquo; ... earch space of possible correspondences is restricted by encoding knowledge about relative part locations into the 2D template. Once a best-fit template is found, a 3D object is constructed using a series of measurements that are extracted from the labelled 2D sketch. We apply our sketch-recognition and modeling algorithms to sketches of cups and mugs, airplanes, and fish. The system allows non-experts to use drawings to quickly create 3D models of specific object classes.
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="">doi:10.2312/sbm/sbm05/063-072</a> <a target="_blank" rel="external noopener" href="">fatcat:k2v4ppvrf5akndkgxqvpgede3a</a> </span>
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