3D Sketching with Fully Free Form Deformation Features (d-F4) for Aesthetic Design
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2004Pay-Per-View via TIB Hannover:
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This paper addresses the designers activity and in particular the way designers express an object shape in 2D sketches through character lines. The tools currently available in commercial CAS/CAD systems to manipulate the digital models are still not sufficiently suited to support design. In this paper, we introduce the so-called Fully Free Form Deformation Features (d-F4), able to take into account the curve-oriented stylists way of working. Both the advantages of a free form surfaces deformation method and a feature-based approach are merged to define highlevel modelling entities allowing for a direct manipulation of surfaces through a restricted number of intuitive parameters. In addition, a d-F4 classification is proposed to permit a fast access to the desired shape according to its semantics. The proposed approach is illustrated with some examples.
BibTeX
@inproceedings {10.2312:SBM:SBM04:009-018,
booktitle = {Sketch Based Interfaces and Modeling},
editor = {Joaquim Armando Pires Jorge and Eric Galin and John F. Hughes},
title = {{3D Sketching with Fully Free Form Deformation Features (d-F4) for Aesthetic Design}},
author = {Cheutet, V. and Catalano, C. E. and Pernot, J. P. and Falcidieno, B. and Giannini, F. and Leon, C.},
year = {2004},
publisher = {The Eurographics Association},
ISSN = {1812-3503},
ISBN = {3-905673-16-9},
DOI = {10.2312/SBM/SBM04/009-018}
}
booktitle = {Sketch Based Interfaces and Modeling},
editor = {Joaquim Armando Pires Jorge and Eric Galin and John F. Hughes},
title = {{3D Sketching with Fully Free Form Deformation Features (d-F4) for Aesthetic Design}},
author = {Cheutet, V. and Catalano, C. E. and Pernot, J. P. and Falcidieno, B. and Giannini, F. and Leon, C.},
year = {2004},
publisher = {The Eurographics Association},
ISSN = {1812-3503},
ISBN = {3-905673-16-9},
DOI = {10.2312/SBM/SBM04/009-018}
}