Title: Real-time Service-based Stream-processing of High-resolution Videos
Authors: Wagner, Florian T.
Döllner, Jürgen
Trapp, Matthias
Citation: Journal of WSCG. 2020, vol. 28, no. 1-2, p. 122-131.
Issue Date: 2020
Publisher: Václav Skala - UNION Agency
Document type: article
článek
URI: http://wscg.zcu.cz/WSCG2020/2020-J_WSCG-1-2.pdf
http://hdl.handle.net/11025/38433
ISSN: 1213-6972 (print)
1213-6980 (CD-ROM)
1213-6964 (on-line)
Keywords: zpracování proudu;video s vysokým rozlišením;reálný čas
Keywords in different language: stream processing;high-resolution video;real-time
Abstract in different language: This paper reports on a service-based approach to enable real-time stream-processing of high-resolution videos. It presents a concept for integrating black-box image and video processing operations into a streaming framework. It further describes approaches to optimize data flow between the processing implementation and the framework to increase throughput and decrease latency. This enables the composition of streaming services to allow scaling for further throughput increase. We demonstrate the effectiveness of our approach by means of two real-time streaming-processing application examples.
Rights: © Václav Skala - UNION Agency
Appears in Collections:Volume 28, Number 1-2 (2020)

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