DocumentCode
1929060
Title
High Performance Rendering of Point Sampled Geometry
Author
Cao, Xiao-ye ; Wang, Zhi-Yan ; Liang, Ying-hong
Author_Institution
South China Univ. of Technol., Guangzhou
Volume
3
fYear
2007
fDate
19-22 Aug. 2007
Firstpage
1663
Lastpage
1666
Abstract
A novel approach for appearance and geometry completion over point-sampled geometry is presented in this paper. We use curved surfel to render the points on the juncture of two object, and flat ones for the rest of the surface. We also proposed a method for visibility detection. Finally, we introduced a partial pixel set of mask for image smoothing; this mask can remove the point noise and keep the contrast of the image.
Keywords
computational geometry; image denoising; rendering (computer graphics); smoothing methods; curved surfel; geometry completion; high performance rendering; image contrast; image smoothing; point noise removal; point sampled geometry; visibility detection; Computational geometry; Computer graphics; Cybernetics; Image sampling; Machine learning; Pixel; Rendering (computer graphics); Shape; Smoothing methods; Surface reconstruction; Image restructure; Point-based render; Visibility detection;
fLanguage
English
Publisher
ieee
Conference_Titel
Machine Learning and Cybernetics, 2007 International Conference on
Conference_Location
Hong Kong
Print_ISBN
978-1-4244-0973-0
Electronic_ISBN
978-1-4244-0973-0
Type
conf
DOI
10.1109/ICMLC.2007.4370414
Filename
4370414
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