DocumentCode
3339971
Title
A preliminary study of OpenCL for accelerating CT reconstruction and image recognition
Author
Zhang, Wenyu ; Zhang, Li ; Sun, Shangmin ; Xing, Yuxiang ; Wang, Yajie ; Zheng, Juan
Author_Institution
Dept. of Eng. Phys., Tsinghua Univ., Beijing, China
fYear
2009
fDate
Oct. 24 2009-Nov. 1 2009
Firstpage
4059
Lastpage
4063
Abstract
This study aims to implement and test the NVIDIA´s and AMD´s early OpenCL compatibility implementation release on a back-projection step, the most time consuming part of an FBP reconstruction, and the Haralick´s texture feature extraction algorithm for CT images.
Keywords
computerised tomography; feature extraction; image recognition; image reconstruction; image texture; medical image processing; AMD; CT; NVIDIA; Open Computing Language; OpenCL; image recognition; image reconstruction; texture feature extraction; Acceleration; Application software; Computed tomography; Engines; Image recognition; Image reconstruction; Kernel; Nuclear and plasma sciences; Programming; Sun;
fLanguage
English
Publisher
ieee
Conference_Titel
Nuclear Science Symposium Conference Record (NSS/MIC), 2009 IEEE
Conference_Location
Orlando, FL
ISSN
1095-7863
Print_ISBN
978-1-4244-3961-4
Electronic_ISBN
1095-7863
Type
conf
DOI
10.1109/NSSMIC.2009.5402413
Filename
5402413
Link To Document