Results 311 to 320 of about 760,415 (358)

Classification of 3D models for the 3D animation environments

2009 IEEE International Conference on Systems, Man and Cybernetics, 2009
Classification the 3D models in the graphical environment is a key problem with applications in computer graphics, virtual reality, especially the intelligent virtual human for Humanoid Animation. The challenging aspects of this problem are to find a suitable shapes' feature that can be used to compare them quickly and a proper method to classify the ...
Yuesheng He, Yuanyan Tang
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3d Modeling and simulation of a harpsichord

Computing and Visualization in Science, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Lukas Larisch, Babett Lemke, Gabriel Wittum   +2 more
openaire   +3 more sources

3D Sketch-Based 3D Model Retrieval

Proceedings of the 5th ACM on International Conference on Multimedia Retrieval, 2015
How to draw 3D sketches in a three-dimensional space and how to use a hand-drawn 3D sketch to search similar 3D models are brand new and challenging research topics. In this paper, we make an initial study on 3D sketching and propose a novel 3D sketch-based 3D model retrieval system. Our system allows users to freely draw 3D sketches in the air as well
Bo Li 0013, Yijuan Lu, Azeem Ghumman, Bradley Strylowski, Mario A. Gutierrez, Safiyah Sadiq, Scott Forster, Natacha Feola, Travis Bugerin   +8 more
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3D MODELING

Высокие технологии и инновации в науке: сборник избранных статей Международной научной конференции (Санкт-Петербург, Ноябрь 2020)., 2020
Статья описывает одну из самых быстроразвивающихся и необходимых человеку частей информационных технологий, 3D моделирование. Разберем что такое 3D моделирование, поговорим о том в каких сферах оно используется и узнаем при помощи каких программ осуществляется 3D моделирование.
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3D-Copies of Surface-Reconstructed 3D-Models

1991
An automated surface-reconstruction procedure to build 3D-copies of 3D-objects has been developed. The 3D-reconstruction is derived from several adjacent Magnetic Resonance Imaging (MRI) slices where the object outer boundaries are first detected, thinned and finally vectorized using Freeman chain-encoding techniques.
Abdelhakim Ghezal, Peter Stucki
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3D Model to 3D Print

2010
It’s time to bring the ideas you’ve learned in the first couple of chapters and develop a model in SketchUp for 3D printing in Shapeways. The goal of this chapter is to get you acquainted with all the basic steps of developing a model for 3D printing.
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Interaction with constraints in 3D modeling

Proceedings of the first ACM symposium on Solid modeling foundations and CAD/CAM applications - SMA '91, 1991
This paper presents an implementation of an interactive solid modeling system that integrates 1) the definition of objects by graphical interaction and 2) the specification of objects by geometric constraints. In this system, interactive modeling operations for constructing assemblies automatically generate constraints to maintain the properties ...
Wolfgang Sohrt, Beat D. Brüderlin
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On-chip inductance models: 3D or not 3D?

Proceedings 2002 Design, Automation and Test in Europe Conference and Exhibition, 2003
Tao Lin, Michael W. Beattie, Lawrence T. Pileggi   +2 more
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3D DATA PROCESSING FOR 3D FACE MODELLING

2006
In this research we describe 3D data processing operations which were applied to 3D laser scans of human heads before 3D eigenfaces could be obtained both in shape space and color space. Modified median filtering was used to remove laser scan spikes. 3D scans registration exploits mapping of 3D mesh to the reference 3D mesh. The mesh is based on Facial
Krystian Ignasiak, Marcin Morgos, Wladyslaw Skarbek, Michal Tomaszewski   +3 more
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Modelling of defects in aluminium cast products

Progress in Materials Science, 2022
Mark Jolly, L Katgerman
exaly