DocumentCode
2736617
Title
Study on 3D sketch rendering based on GPU
Author
Xiao, Jian ; Yao, Li
Author_Institution
Software Inst., SouthEast Univ., Nanjing, China
fYear
2011
fDate
21-23 Oct. 2011
Firstpage
351
Lastpage
354
Abstract
This paper presents a sketch rendering method based on GPU, which can simulate the style of pencil drawing. The method is divided into several steps. First, by use of rendering to texture technology and Sobel edge detection method to get the silhouette of the texture image. Second, render the model through dynamic UV coordinate mapping from a stroke texture group[1], and then blend the silhouette image and textured model. Finally, through adding Multi-Lighting method to improve the performance effect.
Keywords
edge detection; graphics processing units; image texture; rendering (computer graphics); 3D sketch rendering method; GPU; Sobel edge detection method; dynamic UV coordinate mapping; multilighting method; pencil drawing style simulation; stroke texture group; texture image silhouette; texture technology; Graphics processing unit; Image color analysis; Image edge detection; Lighting; Publishing; Rendering (computer graphics); Three dimensional displays; NPR rendering; Sobel Operator; hatching; pencil drawing; sketch rendering;
fLanguage
English
Publisher
ieee
Conference_Titel
Image Analysis and Signal Processing (IASP), 2011 International Conference on
Conference_Location
Hubei
Print_ISBN
978-1-61284-879-2
Type
conf
DOI
10.1109/IASP.2011.6109061
Filename
6109061
Link To Document