Publication type: Conference other
Type of review: Peer review (abstract)
Title: 4K Video Processing and Streaming Platform on TX1
Authors: Kammacher, Tobias
Rosenthal, Matthias
Conference details: GPU Technology Conference, San Jose, USA, 10. May 2017
Issue Date: 10-May-2017
Language: English
Subjects: 4K; Processing; GPU; Video
Subject (DDC): 004: Computer science
Abstract: Learn how to build a platform for processing and streaming 4K video on the NVIDIA Jetson TX1 processor. To achieve real-time video processing, the diverse processing resources of this high-performance embedded architecture need to be employed optimally. The heterogeneous system architecture of the Jetson TX1 allows capturing, processing, and streaming of video with a single chip. The main challenges lie in the optimal utilization of the different hardware resources of the Jetson TX1 (CPU, GPU, dedicated hardware blocks) and in the software frameworks. We'll discuss variants, identify bottlenecks, and show the interaction between hardware and software. Simple capturing and displaying 4K video can be achieved using existing out-of-the-box methods. However, GPU-based enhancements were developed and integrated for real-time video processing tasks (scaling and video mixing).
Fulltext version: Published version
License (according to publishing contract): Licence according to publishing contract
Departement: School of Engineering
Organisational Unit: Institute of Embedded Systems (InES)
Appears in collections:Publikationen School of Engineering

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