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SIBGRAPI
2007
IEEE
10 years 6 months ago
Geodesic Bezier Curves: a Tool for Modeling on Triangulations
Dimas Martínez Morera, Paulo Cezar Pinto Ca...
SIBGRAPI
2007
IEEE
10 years 6 months ago
Geometry Textures
In highly tessellated models, triangles are very small compared to the entire object, representing at the same time its macro- and mesostructures. The main idea in this work is to...
Rodrigo de Toledo, Bin Wang, Bruno Lévy
SIBGRAPI
2007
IEEE
10 years 6 months ago
White blood cell segmentation using morphological operators and scale-space analysis
Cell segmentation is a challenging problem due to both the complex nature of the cells and the uncertainty present in video microscopy. Manual methods for this purpose are onerous...
Leyza Baldo Dorini, Rodrigo Minetto, Neucimar Jer&...
SIBGRAPI
2007
IEEE
10 years 6 months ago
Robust and Adaptive Surface Reconstruction using Partition of Unity Implicits
Joao Paulo Gois, Valdecir Polizelli-Junior, Tiago ...
SIBGRAPI
2007
IEEE
10 years 6 months ago
A Simple Framework for Natural Animation of Digitized Models
We present a versatile, fast and simple framework to generate animations of scanned human characters from input optical motion capture data. Our method is purely meshbased and req...
Edilson de Aguiar, Rhaleb Zayer, Christian Theobal...
SIBGRAPI
2007
IEEE
10 years 6 months ago
A Restoration and Extrapolation Iterative Method for Band-limited Fluorescence Microscopy Image
Optical microscopic images, especially with a nonconfocal microscope, are fundamentally limited because the optical transfer function (the Fourier transform of the point-spread fu...
Moacir P. Ponti-Junior, Nelson D. A. Mascarenhas, ...
SIBGRAPI
2007
IEEE
10 years 6 months ago
Hardware-Assisted Point-Based Volume Rendering of Tetrahedral Meshes
Erik W. Anderson, Steven P. Callahan, Carlos Eduar...
SIBGRAPI
2007
IEEE
10 years 6 months ago
Application-independent accurate mouse placements on surfaces of arbitrary geometry
Most direct manipulation tasks rely on precise placements of the cursor on the object of interest. Commonly, this requires the knowledge of distinct application-dependent geometry...
Harlen Costa Batagelo, Shin-Ting Wu
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