@inproceedings{d868e8dd22fc46ee8cf58ea3c45c7423,
title = "GPU implementation of a clustering based image registration",
abstract = "This paper presents GPU(Graphics Processing Unit) implementation of a clustering based image registration method. Since the image registration is an important process in image analysis tasks such as image restoration and image fusion, fast image registration can improve the overall application execution speed. Recently, the commodity GPU is being used in not only 3D graphics rendering but also in general-purpose computation due to an increase in the good price/performance ratio and hardware programmability as well as the huge computing power and speed of the GPU. We implemented clustering-based image registration method on GPU using only transformation of texture coordinations in vertex program and re-sampling in fragment program. Finally, GPU-based image registration speed up nearly 50 percent compared with CPU.",
keywords = "Clustering, GPU, Image registration",
author = "Yoo, {Seung Hun} and Lee, {Yun Seok} and Jo, {Sung Up} and Jeong, {Chang Sung}",
note = "Funding Information: This research was supported by the Seoul R&BD Program, a program of MIC (Ministry of Information and Communication) of Korea, the ITRC(Information Technology Research Center) support program of IITA (Institute of Information Technology Assessment), a Brain Korea 21 project, Seoul Forum for Industry-University-Research Cooperation and a grant of Korea University.; 4th International Conference on Intelligent Computing, ICIC 2008 ; Conference date: 15-09-2008 Through 18-09-2008",
year = "2008",
doi = "10.1007/978-3-540-87442-3_61",
language = "English",
isbn = "3540874402",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
pages = "491--497",
booktitle = "Advanced Intelligent Computing Theories and Applications",
}