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From sketches to CAM models: perceiving pockets and steps in single-view wireframe sketches of polyhedral shapes

Plumed, Raquel, Company, Pedro, Varley, Peter A.C. and Martin, Ralph Robert 2013. From sketches to CAM models: perceiving pockets and steps in single-view wireframe sketches of polyhedral shapes. Presented at: UbiComp '13: 2013 ACM International Joint Conference on Pervasive and Ubiquitous Computing, Zurich, Switzerland, 8-12 September 2013. UbiComp '13 Adjunct: Proceedings of the 2013 ACM Conference on Pervasive and Ubiquitous Computing Adjunct Publication. New York: ACM, pp. 951-958. 10.1145/2494091.2499207

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Abstract

We propose the direct production of 3D CSG models from sketches as a way of relieving the user from having to input detailed 3D CAD models. This shortens the CAD/CAM process and simplifies it, allowing non-expert end-users to produce their own designs. Early detection of features in the 2D sketch is a critical step. This paper discusses a general strategy for solving this problem, and then describes our approach for detecting steps and pockets in a 2D line-drawing obtained after vectorising the sketch captured by an input device

Item Type: Conference or Workshop Item (Paper)
Date Type: Publication
Status: Published
Schools: Computer Science & Informatics
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Publisher: ACM
ISBN: 9781450322157
Last Modified: 04 Jun 2017 05:27
URI: http://orca.cf.ac.uk/id/eprint/51475

Citation Data

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