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 Pere Brunet

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Average citations per article2.97
Citation Count101
Publication count34
Publication years1985-2016
Available for download8
Average downloads per article577.63
Downloads (cumulative)4,621
Downloads (12 Months)112
Downloads (6 Weeks)18
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34 results found Export Results: bibtexendnoteacmrefcsv

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1
October 2016 Computer-Aided Design: Volume 79 Issue C, October 2016
Publisher: Butterworth-Heinemann
Bibliometrics:
Citation Count: 0

The use of virtual prototypes and digital models containing thousands of individual objects is commonplace in complex industrial applications like the cooperative design of huge ships. Designers are interested in selecting and editing specific sets of objects during the interactive inspection sessions. This is however not supported by standard visualization ...
Keywords: Computer graphics, Methodology and techniques

2
June 2016 The Visual Computer: International Journal of Computer Graphics: Volume 32 Issue 6-8, June 2016
Publisher: Springer-Verlag New York, Inc.
Bibliometrics:
Citation Count: 0

Medical datasets are continuously increasing in size. Although larger models may be available for certain research purposes, in the common clinical practice the models are usually of up to $$512 \times 512 \times 2000$$512�512�2000 voxels. These resolutions exceed the capabilities of conventional GPUs, the ones usually found in the medical ...
Keywords: Multiresolution volume model, Transfer function, Direct volume rendering, Level of detail

3
June 2016 Computers and Graphics: Volume 57 Issue C, June 2016
Publisher: Pergamon Press, Inc.
Bibliometrics:
Citation Count: 0

Cage-based space deformations are often used to edit and animate images and geometric models. The deformations of the cage are easily transferred to the model by recomputing fixed convex combinations of the vertices of the cage, the control points. In current cage-based schemes the configuration of edges and facets between ...
Keywords: Deformations, Cage-based, Interactive mesh deformation

4
November 2015 Graphical Models: Volume 82 Issue C, November 2015
Publisher: Academic Press Professional, Inc.
Bibliometrics:
Citation Count: 0

A volumetric mesh repair algorithm, based on bi-harmonic fields.The pre-computation of a volume mask to over-constrain the boundary conditions.A discrete solution of the bi-harmonic equation based on a quadratic optimization.A fully automatic algorithm for massive hole repair in very large triangle meshes.The ability to handle complex hole topologies having islands ...
Keywords: Model repair, Thin-plate energy, Volumetric methods

5
October 2013 Personal and Ubiquitous Computing: Volume 17 Issue 7, October 2013
Publisher: Springer-Verlag
Bibliometrics:
Citation Count: 0
Downloads (6 Weeks): 0,   Downloads (12 Months): 9,   Downloads (Overall): 86

Full text available: PDFPDF
Interactive visualization of volume models in standard mobile devices is a challenging present problem with increasing interest from new application fields like telemedicine. The complexity of present volume models in medical applications is continuously increasing, therefore increasing the gap between the available models and the rendering capabilities in low-end mobile ...
Keywords: Interaction on mobile devices, Medical visualization, Visualization on small displays

6 published by ACM
April 2011 Journal on Computing and Cultural Heritage (JOCCH): Volume 3 Issue 4, April 2011
Publisher: ACM
Bibliometrics:
Citation Count: 2
Downloads (6 Weeks): 5,   Downloads (12 Months): 20,   Downloads (Overall): 511

Full text available: PDFPDF
The dichotomy between full detail representation and the efficient management of data digitization is still a big issue in the context of the acquisition and visualization of 3D objects, especially in the field of the cultural heritage. Modern scanning devices enable very detailed geometry to be acquired, but it is ...
Keywords: Scanning, immersive environments, multiresolution visualization, out-of-core data management, geometry acquisition and processing

7
January 2011 Computer-Aided Design: Volume 43 Issue 1, January, 2011
Publisher: Butterworth-Heinemann
Bibliometrics:
Citation Count: 3

Limitations of current 3D acquisition technology often lead to polygonal meshes exhibiting a number of geometrical and topological defects which prevent them from widespread use. In this paper we present a new method for model repair which takes as input an arbitrary polygonal mesh and outputs a valid 2-manifold triangle ...
Keywords: 2-manifold, Topology, Closing, Morphology, Opening

8
October 2009 Computing - Geometric Modelling, Dagstuhl 2008: Volume 86 Issue 2-3, October 2009
Publisher: Springer-Verlag New York, Inc.
Bibliometrics:
Citation Count: 2

In constructing a model of a large twelfth century monument, we face the repair of a huge amount of small to medium-sized defects in the mesh. The total size of the mesh after registration was in the vicinity of 173M-triangles, and presented 14,622 holes of different sizes. Although other algorithms ...

9
August 2008 Computer Aided Geometric Design: Volume 25 Issue 6, August, 2008
Publisher: Elsevier Science Publishers B. V.
Bibliometrics:
Citation Count: 2

This paper describes a constrained smoothing method for implicit surfaces defined on a voxelization. This method is suitable for computing a closed smooth surface that approximates an initial set of face connected voxels. The implicit surface is defined as the zero-set of a tensor-product uniform cubic Bspline. The smoothing process ...
Keywords: Algebraic surfaces, Geometric modeling, Surface fitting, Surface smoothing

10
September 2005 Graphical Models - Solid modeling theory and applications: Volume 67 Issue 5, September 2005
Publisher: Academic Press Professional, Inc.
Bibliometrics:
Citation Count: 0


11
July 2005 Computer-Aided Design: Volume 37 Issue 8, July, 2005
Publisher: Butterworth-Heinemann
Bibliometrics:
Citation Count: 2

Since the publication of the original Marching Cubes algorithm, numerous variations have been proposed for guaranteeing water-tight constructions of triangulated approximations of isosurfaces. Most approaches divide the 3D space into cubes that each occupy the space between eight neighboring samples of a regular lattice. The portion of the isosurface inside ...
Keywords: Handle removal, Isosurface extraction, Marching cubes, Triangle meshes, Topological ambiguity

12 published by ACM
June 2002 SMA '02: Proceedings of the seventh ACM symposium on Solid modeling and applications
Publisher: ACM
Bibliometrics:
Citation Count: 0
Downloads (6 Weeks): 0,   Downloads (12 Months): 3,   Downloads (Overall): 186

Full text available: PDFPDF
This lecture presents and discusses the use of discrete models for modeling geometric objects. Discrete models (voxel representations, octrees, KD-trees, interval solids or even point representations) are emerging as a flexible tool for geometric modeling. These algorithms exploit the trade-off between robustness and memory. The availability at low cost of ...

13 published by ACM
April 2002 ACM Transactions on Graphics (TOG): Volume 21 Issue 2, April 2002
Publisher: ACM
Bibliometrics:
Citation Count: 25
Downloads (6 Weeks): 6,   Downloads (12 Months): 24,   Downloads (Overall): 1,192

Full text available: PDFPDF
This paper presents a new approach for generating coarse-level approximations of topologically complex models. Dramatic topology reduction is achieved by converting a 3D model to and from a volumetric representation. Our approach produces valid, error-bounded models and supports the creation of approximations that do not interpenetrate the original model, either ...
Keywords: multiresolution models, surface reconstruction, Geometry simplification

14
February 2002 From geometric modeling to shape modeling
Publisher: Kluwer Academic Publishers
Bibliometrics:
Citation Count: 0

In this paper, we characterize the family of 2D models with distance and angle constraints that can be transformed into equivalent models defined only in terms of distance constraints. The transformation process will be called the d-reduction process. Different geometric relaxation strategies for solving 2D models with only distance constraints ...
Keywords: constraint solver, angle and distance constraints conversion, geometric constraints, geometric relaxation

15
May 2000 Proceedings of the IFIP TC5 WG5.2 Fourth Workshop on Knowledge Intensive CAD to Knowledge Intensive Engineering
Publisher: Kluwer, B.V.
Bibliometrics:
Citation Count: 1


16
January 2000 CAD Tools and Algorithms for Product Design [Dagstuhl Seminar, November 1998]
Publisher: Springer-Verlag
Bibliometrics:
Citation Count: 0


17
January 2000 CAD Tools and Algorithms for Product Design [Dagstuhl Seminar, November 1998]
Publisher: Springer-Verlag
Bibliometrics:
Citation Count: 1


18
January 2000 CAD Tools and Algorithms for Product Design [Dagstuhl Seminar, November 1998]
Publisher: Springer-Verlag
Bibliometrics:
Citation Count: 0


19
January 1998 ICCV '98: Proceedings of the Sixth International Conference on Computer Vision
Publisher: IEEE Computer Society
Bibliometrics:
Citation Count: 7

In this paper, the problem of generating a 3D octree-like structure with the help of epipolar geometry within a projective framework is addressed. After a brief introduction on the basics of octrees and epipolar geometry, the new concept called "projective octree" is introduced together with an algorithm for building this ...

20
January 1998 Geometric Modelling, Dagstuhl, Germany, 1996
Publisher: Springer-Verlag
Bibliometrics:
Citation Count: 0




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