DocumentCode
3547072
Title
An efficient implementation of normalized cross-correlation image matching based on pyramid
Author
Fouda, Yasser ; Ragab, Kareem
Author_Institution
Comput. Sci. Dept., Coll. of Comput. Sci. & Inf. Technol., Hofuf, Saudi Arabia
fYear
2013
fDate
2-4 Nov. 2013
Firstpage
98
Lastpage
103
Abstract
Normalized Cross-Correlation (NCC) image matching algorithm based on gray correlation provides accurate results however it consumes a significant time for large amount of calculations. The main contribution of this paper is implementing the NCC image matching algorithm in parallel. Moreover, it proposes and implements the NCCP based on pyramid to reduce the time.
Keywords
computer vision; image matching; NCC image matching algorithm; NCCP; gray correlation; normalized cross-correlation image matching; pyramidial approach; Algorithm design and analysis; Correlation; Correlation coefficient; Feature extraction; Image matching; Instruction sets; Parallel processing; Normalized Cross-Correlation; Pyramid and Multicores;
fLanguage
English
Publisher
ieee
Conference_Titel
Awareness Science and Technology and Ubi-Media Computing (iCAST-UMEDIA), 2013 International Joint Conference on
Conference_Location
Aizuwakamatsu
Type
conf
DOI
10.1109/ICAwST.2013.6765416
Filename
6765416
Link To Document