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Dynamic noise texture generation on FPGAs
Li Xiaoying1; Wu Enhua2
2006-05-01
Source PublicationJournal of Computer-Aided Design & Computer Graphics
ISSN1003-9775
Volume18Issue:5Pages:630-637
Abstract

In this paper, a procedural texture mapping method based on Perlin noise function is designed and implemented on an FPGA programmable board. During the implementation, we take advantage of FPGA hardware design to better deal with the intensive per-pixel computation in the algorithm. Based on this method, naturally-appearing material effects like wood, marble and cloud can be generated in real time. The generated textures can be dynamically varying and get to real moving effect. In the paper, a novel Perlin noise function is adopted, targeting to the circuit structure with low cost of hardware resources, and the arithmetic units such as addition and multiplication modules are highly reused in the circuit design.

KeywordFpga Procedural Texture Programmable Logic Real Time Graphics
URLView the original
Language英语
Fulltext Access
Document TypeJournal article
CollectionFaculty of Science and Technology
Corresponding AuthorLi Xiaoying; Wu Enhua
Affiliation1.Faculty of Science and Technology University of Macau Macao, China
2.Institute of Software Chinese Academy of Sciences Beijing, China
First Author AffilicationFaculty of Science and Technology
Corresponding Author AffilicationFaculty of Science and Technology
Recommended Citation
GB/T 7714
Li Xiaoying,Wu Enhua. Dynamic noise texture generation on FPGAs[J]. Journal of Computer-Aided Design & Computer Graphics,2006,18(5):630-637.
APA Li Xiaoying,&Wu Enhua.(2006).Dynamic noise texture generation on FPGAs.Journal of Computer-Aided Design & Computer Graphics,18(5),630-637.
MLA Li Xiaoying,et al."Dynamic noise texture generation on FPGAs".Journal of Computer-Aided Design & Computer Graphics 18.5(2006):630-637.
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