NDLI: Unified real time software decoder for HEVC extensions

Content Provider	IEEE Xplore Digital Library
Author	Martin, Benoit Hamidouche, Wassim Le Feuvre, Jean Raulet, Michael
Copyright Year	2014
Description	Author affiliation: INSA de Rennes, France and Télécom Paris Tech, France (Martin, Benoit; Hamidouche, Wassim; Le Feuvre, Jean; Raulet, Michael)
Abstract	There are several High Efficiency Video Coding (HEVC) extensions providing new tools on the top of a common HEVC base layer. These HEVC extensions enable higher temporal, spatial or quality of the video, 3-D rendering and range extension. In addition to the conforming HEVC decoder, the end-user need to support the decoding of the HEVC extension to benefits from its tools. In this paper we propose an unified software decoder enabling to decode all HEVC extensions. This solution is based on the open source project OpenHEVC which implements a conforming HEVC decoder. The new tools defined in HEVC extension are implemented and integrated into the OpenHEVC decoder. We show the first end-to-end video streaming demonstration of the HEVC extensions with the OpenHEVC decoder and the GPAC player. The GPAC server streams one HEVC base layer and two enhancement layers. At the client side, GPAC player uses the OpenHEVC to decode the base layer for HD resolution and can also decode whether the first EL for 4K resolution or the second EL for 3-D rendering.
Starting Page	2186
Ending Page	2188
File Size	230312
Page Count	3
File Format	PDF
ISBN	9781479957514
DOI	10.1109/ICIP.2014.7025442
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-10-27
Publisher Place	France
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Decoding Video coding Standards Software Three-dimensional displays High definition video Encoding 3D-HEVC Real time decoder HEVC SHVC MV-HEVC
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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