An optimized high-speed high-accuracy image matching system based on FPGA

Accuracy and real-time performance are the main factors that determine the practical value of image matching system. To implement a high-speed high-accuracy low-source consumption image matching system, the improved formula of gray-correlation-based algorithm is selected, a pipeline-based highly-par...

Full description

Saved in:
Bibliographic Details
Published in2010 International Conference on Information and Automation pp. 1107 - 1112
Main Authors Zhang, Tao, Yu, Feng-ping, Quan, Hao-jun
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.06.2010
Subjects
Algorithm design and analysis
Automation
Correlation
Field programmable gate arrays
FPGA
FSBMA
Image matching
Image processing
Optimization methods
Parallel processing
Parallelism
Pipeline
Pipelines
Pixel
Real time systems
Online AccessGet full text
ISBN1424457017
9781424457014
DOI10.1109/ICINFA.2010.5512165

Cover

More Information
Summary:Accuracy and real-time performance are the main factors that determine the practical value of image matching system. To implement a high-speed high-accuracy low-source consumption image matching system, the improved formula of gray-correlation-based algorithm is selected, a pipeline-based highly-parallel structure is carefully designed and many optimization methods are adopted. Experimental results on the Altera Stratix II EP2S130F780 platform show that the system is much faster than other similar systems while retaining the accuracy no less than 10-5 and supporting a maximum of 600*600 reference image.
ISBN:1424457017
9781424457014
DOI:10.1109/ICINFA.2010.5512165