Parallel Catmull-Rom Spline Interpolation Algorithm for Image Zooming Based on CUDA

doi:10.12785/amis/070215

科研成果详情

题名	Parallel Catmull-Rom Spline Interpolation Algorithm for Image Zooming Based on CUDA
作者	Wu, Tunhua1; Bai, Baogang1; Wang, Ping2
发表日期	2013-03
发表期刊	APPLIED MATHEMATICS & INFORMATION SCIENCES 影响因子和分区
语种	英语
原始文献类型	Article
关键词	CUDA GPU SIMD Catmull-Rom Spline Image Zooming
其他关键词	GPU
摘要	In order to scale video image real-timely, a GPU-aided parallel interpolation algorithm was proposed. Catmull-Rom Spline algorithm for image zooming was reformed into SIMD (Single instruction, multiple data) mode according to CUDA programming model. Re-sampling of each pixel was completed by a GPU thread. Hence, time-consuming re-sampling procedure of the whole zooming process were handled by parallel threads. The proposed algorithm runs hundreds times faster than traditional algorithm in experiments, and the speed is fast enough for scaling video frames real-timely. In addition, this algorithm can be extended to solve many other image processing related problems, such as image denosing and image segmentation.
资助项目	Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [11005081, 60873179]; Natural Science Foundation of Zhejiang ProvinceNatural Science Foundation of Zhejiang Province [Y1110322]; Scientific Research Project of Zhejiang Education Department [Y201016244]; Scientific Research Project of Wenzhou [G20110004]; Scientific Research Project of Wenzhou Medical College [QTJ09009]
出版者	NATURAL SCIENCES PUBLISHING CORP-NSP
出版地	NEW YORK
ISSN	1935-0090
EISSN	2325-0399
卷号	7 期号:2 页码:533-537
DOI	10.12785/amis/070215
页数	5
WOS类目	Mathematics, Applied ; Physics, Mathematical
WOS研究方向	Mathematics ; Physics
WOS记录号	WOS:000315656500015
收录类别	SCIE ; SCOPUS
URL	查看原文
SCOPUSEID	2-s2.0-84873450447
通讯作者地址	[Wu, Tunhua]Wenzhou Med Coll, Sch Informat & Engn, Wenzhou 325035, Zhejiang, Peoples R China.
引用统计	被引频次：4[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://kms.wmu.edu.cn/handle/3ETUA0LF/12542
专题	公共卫生学院_环境科学系
通讯作者	Wu, Tunhua
作者单位	1.Wenzhou Med Coll, Sch Informat & Engn, Wenzhou 325035, Zhejiang, Peoples R China; 2.Wenzhou Med Coll, Dept Environm Sci, Wenzhou 325035, Zhejiang, Peoples R China
第一作者单位	温州医科大学
通讯作者单位	温州医科大学
第一作者的第一单位	温州医科大学
推荐引用方式 GB/T 7714	Wu, Tunhua,Bai, Baogang,Wang, Ping. Parallel Catmull-Rom Spline Interpolation Algorithm for Image Zooming Based on CUDA[J]. APPLIED MATHEMATICS & INFORMATION SCIENCES,2013,7(2):533-537.
APA	Wu, Tunhua, Bai, Baogang, & Wang, Ping. (2013). Parallel Catmull-Rom Spline Interpolation Algorithm for Image Zooming Based on CUDA. APPLIED MATHEMATICS & INFORMATION SCIENCES, 7(2), 533-537.
MLA	Wu, Tunhua,et al."Parallel Catmull-Rom Spline Interpolation Algorithm for Image Zooming Based on CUDA".APPLIED MATHEMATICS & INFORMATION SCIENCES 7.2(2013):533-537.