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Semantic Evaluation and Deformation of Curves Based on Aesthetic Criteria

Article dans une revue avec comité de lecture
Auteur
GIANNINI, Franca
73335 Istituto di Matematica Applicata e Tecnologie Informatiche [IMATI-CNR]
MONTANI, Erika
73335 Istituto di Matematica Applicata e Tecnologie Informatiche [IMATI-CNR]
MONTI, Marina
73335 Istituto di Matematica Applicata e Tecnologie Informatiche [IMATI-CNR]
ccPERNOT, Jean-Philippe
178374 Laboratoire des Sciences de l'Information et des Systèmes : Ingénierie Numérique des Systèmes Mécaniques [LSIS- INSM]

URI
http://hdl.handle.net/10985/11349
DOI
10.3722/cadaps.2011.449-464
Date
2011
Journal
Computer-Aided Design and Applications

Résumé

To better simulate the way designers work, specific tools are needed to handle directly specific shape features meaningful for the design intent, without focusing on the underlying mathematic representation. For this purpose it is fundamental to identify proper higher-level shape descriptors as well as the corresponding manipulation techniques. The paper presents the definition and implementation of semantic operators for curve deformation based on a shape characterization that is specific to the industrial design context. The work grounds on the innovative approach suggested by the FIORES-II project for the intent-driven modeling tools for direct shape modification and on the multi-layered architecture proposed by the Network of Excellence AIM@SHAPE for the definition of semantic-oriented 3D models. In particular the paper proposes the use of meaningful aesthetic features for the evaluation of planar curve signature and for their intent-driven direct modification.

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  • Laboratoire d’Ingénierie des Systèmes Physiques Et Numériques (LISPEN)

Documents liés

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  • A survey to evaluate how non designers perceive aesthetic properties of styling features 
    Article dans une revue avec comité de lecture
    GIANNINI, Franca; MONTI, Marina; PELLETIER, Jérôme; ccPERNOT, Jean-Philippe (CAD Solutions LLC (imprimé) and Taylor & Francis Online (en ligne), 2013)
    World-wide market competition and the need to create products that better satisfy the market expectations require a more comprehensive involvement of the customer in the product definition loop. Therefore, it is crucial ...
  • Automatic extraction of assembly component relationships for assembly model retrieval 
    Article dans une revue avec comité de lecture
    LUPINETTI, Katia; GIANNINI, Franca; MONTI, Marina; ccPERNOT, Jean-Philippe (ELSEVIER, 2016)
    Even if during the Product Design Process, assembly models are described in terms of their constitutive components and associated relationships, only the position of each component is often stored within the Digital Mock-Up. ...
  • CAD assembly descriptors for knowledge capitalization and model retrieval 
    Communication avec acte
    LUPINETTI, Katia; GIANNINI, Franca; MONTI, Marina; ccPERNOT, Jean-Philippe (2016)
    Today, there exists a huge amount of digital data easily downloadable from Internet and/or simply accessible from large databases. Despite this rise, the methods to retrieve and search for specific data have not been ...
  • Case‑based tuning of a metaheuristic algorithm exploiting sensitivity analysis and design of experiments for reverse engineering applications 
    Article dans une revue avec comité de lecture
    ccSHAH GHAZANFAR, Ali; ccPOLETTE, Arnaud; ccPERNOT, Jean-Philippe; GIANNINI, Franca; MONTI, Marina (SPRINGER, 2022-03-17)
    Due to its capacity to evolve in a large solution space, the Simulated Annealing (SA) algorithm has shown very promising results for the Reverse Engineering of editable CAD geometries including parametric 2D sketches, ...
  • User-Driven Computer-Assisted Reverse Engineering of Editable CAD Assembly Models 
    Article dans une revue avec comité de lecture
    ccSHAH GHAZANFAR, Ali; GIANNINI, Franca; MONTI, Marina; ccPERNOT, Jean-Philippe; ccPOLETTE, Arnaud (ASME, 2021-12-16)
    This paper introduces a novel reverse engineering (RE) technique for the reconstruction of editable computer-aided design (CAD) models of mechanical parts’ assemblies. The input is a point cloud of a mechanical parts’ ...

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