Method of efficient use of memory in image processing

The article discusses an implementation of the algorithm of the optimal use of RAM by a digital filter in image processing systems. The advantages of such an algorithm with respect to the entire frame buffering technique are considered. The performance of the proposed solution is demonstrated by a s...

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Bibliographic Details
Published in:Procedia computer science 2020, Vol.169, p.698-703
Main Authors: Zvyagin, Alexey, Fetisov, Vladislav, Chernyakov, Petr, Bokitko, Gleb, Bocharov, Yuri
Format: Article
Language:English
Subjects:
digital signal processing
edge detection test
FPGA implementation
image processing
optimized memory usage
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Summary:The article discusses an implementation of the algorithm of the optimal use of RAM by a digital filter in image processing systems. The advantages of such an algorithm with respect to the entire frame buffering technique are considered. The performance of the proposed solution is demonstrated by a series of software and hardware tests implemented in FPGA. Using the algorithm allows to achieve significant memory savings and improve image quality after processing when implementing neural network methods for pattern recognition and classification, which is especially important for vision systems of small autonomous moving objects with severe restrictions on the amount of hardware and energy resources. The proposed algorithm has been tested in several software tests and hardware-verified in FPGA.
ISSN:1877-0509
1877-0509
DOI:10.1016/j.procs.2020.02.178