A Real-Time Visualization Method of Objects Using Grid Coding Based on Surface Orientation and Structure

Lin Xu; Sheng Yuan Yan

doi:10.4028/www.scientific.net/AMR.462.3

Paper Titles

Preface and Committees

A Real-Time Visualization Method of Objects Using Grid Coding Based on Surface Orientation and Structure
p.3

Particle Filtering for Blind Equalization with Unknown Noise Variance
p.10

Simulated Annealing Algorithm Application on Inverting Optical Constants of Thin Films
p.17

The Flow Characteristics Analysis of Transonic around Delta-Wing to Separate Water from Natural Gas
p.26

Study on Optical Constants of DLC Thin Films Based on Modified Genetic Algorithm
p.33

Microfabricated Fiber Probe by Combination of Electric Arc Discharge and Chemical Etching Techniques
p.38

Design of Thin Film Electroluminescent (TFEL) Display Panel Driver
p.45

Proton Exchange Membrane Fuel Cell Lumped Modeling and Simulation
p.52

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 462A Real-Time Visualization Method of Objects Using...

A Real-Time Visualization Method of Objects Using Grid Coding Based on Surface Orientation and Structure

Abstract:

A systematic approach is introduced to infer surface structure of visible object surfaces using grid coding in this paper. The visualized object, which has surface of a terrain-like shape, is assumed to derive from data field of gird points defined by orthogonal division and data acquisition. Parametric surface is used to spatially represent the data for analysis. Central difference technology is presented to tessellate the curved surface and generate view-dependent multi-resolution models, which has excellent performance in real-time applications. Besides, an algorithm for data pre-processing is presented. The approach presented here also adapts to data acquired in realistic scene, which can be a virtual reality application. Comparing to previous methods, the method presented in this paper provides good flexibility in various applications. It works well in real-time graphic application while has good visual quality.

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Periodical:

Advanced Materials Research (Volume 462)

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3-9

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.462.3

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Online since:

February 2012

Authors:

Lin Xu, Sheng Yuan Yan

Keywords:

Data Filed, Level of Detail, Scientific Visualization, Virtual Reality (VR)

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