High performance video processing in cloud data centres

Muhammad Usman Yaseen, Muhammad Sarim Zafar, Ashiq Anjum, Richard Hill

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

Mobile phones and affordable cameras are generating large amounts of video data. This data holds information regarding several activities and incidents. Video analytics systems have been introduced to extract valuable information from this data. However, most of these systems are expensive, require human supervision and are time consuming. The probability of extracting inaccurate information is also high due to human involvement. We have addressed these challenges by proposing a cloud based high performance video analytics platform. This platform attempts to minimize human intervention, reduce computation time and enables the processing of a large number of video streams. It achieves high performance by optimizing the occupancy of GPU resources in cloud and minimizing the data transfer by concurrently processing a large number of video streams. The proposed video processing platform is evaluated in three stages. The first evaluation was performed at the cloud level in order to evaluate the scalability of the platform. This evaluation includes fetching and distributing video streams and efficiently utilizing available resources within the cloud. The second valuation was performed at the individual cloud nodes. This evaluation includes measuring the occupancy level, effect of data transfer and the extent of concurrency achieved at each node. The third evaluation was performed at the frame level in order to determine the performance of object recognition algorithms. To measure this, compute intensive tasks of the Local Binary Pattern (LBP) algorithm have been ported on to the GPU resources. The platform proved to be very scalable with high throughput and performance when tested on a large number of video streams with increasing number of nodes.

Original languageEnglish
Title of host publicationProceedings - 2016 IEEE Symposium on Service-Oriented System Engineering, SOSE 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages180-189
Number of pages10
ISBN (Electronic)9781509022533
DOIs
Publication statusPublished - 18 May 2016
Externally publishedYes
Event10th International IEEE Symposium on Service-Oriented System Engineering: IEEE International Workshop - Oxford, United Kingdom
Duration: 29 Mar 20161 Apr 2016
Conference number: 10

Conference

Conference10th International IEEE Symposium on Service-Oriented System Engineering
Abbreviated titleSOSE 2016
CountryUnited Kingdom
CityOxford
Period29/03/161/04/16

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Yaseen, M. U., Zafar, M. S., Anjum, A., & Hill, R. (2016). High performance video processing in cloud data centres. In Proceedings - 2016 IEEE Symposium on Service-Oriented System Engineering, SOSE 2016 (pp. 180-189). [7473021] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/SOSE.2016.56