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https://open.uns.ac.rs/handle/123456789/8238
Title: | Parallel processing of multichannel video based on multicore architecture | Authors: | Kordić, Branislav Marinković, Vladimir Popović, Miroslav Pekovic V. |
Issue Date: | 1-Jan-2013 | Journal: | Proceedings - 2013 IEEE 3rd Eastern European Regional Conference on the Engineering of Computer Based Systems, ECBS-EERC 2013 | Abstract: | Parallel processing and multi-core architectures are being accepted in all segments of industry caused by the need for better performance in real-time and non-real-time systems. This paper presents an implementation of parallel processing system for multichannel video on a multicore architecture using different building blocks. Black Screen Detection algorithm is used for digital image processing. The implemented system was validated by means of a particular case study. Experimentally obtained results are related to analysis of the system scalability, in terms of processing speed up as a function of the number of cores that participate in the processing. Also, due to the specific memory architecture, the influence of a ping-pong mechanism has been analyzed. Based on these results, the use of multi-core architecture for parallel processing to achieve significantly better performance of the target class of embedded systems is justified. © 2013 IEEE. | URI: | https://open.uns.ac.rs/handle/123456789/8238 | ISBN: | 9780769550640 | DOI: | 10.1109/ECBS-EERC.2013.29 |
Appears in Collections: | FTN Publikacije/Publications |
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