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Authors: Ramakrishna Adireddy and Suyash Ugare

Affiliation: PathPartner Technology Consulting Pvt Ltd, India

ISBN: 978-989-8565-74-7

Keyword(s): Rate-distortion Cost, Coding Tree Block (CTB), Parallel Processing, Mode Decision, Video Quality (VQ).

Related Ontology Subjects/Areas/Topics: Image and Video Processing, Compression and Segmentation ; MPEG Standards and Related Issues ; Multimedia ; Multimedia and Communications ; Multimedia Signal Processing ; Telecommunications

Abstract: As CPU technology trend is strongly moving towards multi-core architectures, HEVC tried to embrace the parallel processing trend to possible extent. Hence, HEVC exploits some of the parallel processing capabilities like tiles, slices and WPP at frame level (Sullivan et al., 2012). Although slices, tiles and WPP can be used to achieve parallelism, they might end-up degrading either visual quality or compression efficiency. To address this problem, this paper tries to summarize/exploit the possible parallel processing capabilities of HEVC at Coding Tree Block (CTB) level with insignificant compromise in video quality and compression.

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Paper citation in several formats:
Adireddy, R. and Ugare, S. (2013). Design Approaches for Mode Decision in HEVC Encoder - Exploiting Parallelism at CTB Level.In Proceedings of the 10th International Conference on Signal Processing and Multimedia Applications and 10th International Conference on Wireless Information Networks and Systems - Volume 1: SIGMAP, (ICETE 2013) ISBN 978-989-8565-74-7, pages 23-27. DOI: 10.5220/0004613600230027

@conference{sigmap13,
author={Ramakrishna Adireddy. and Suyash Ugare.},
title={Design Approaches for Mode Decision in HEVC Encoder - Exploiting Parallelism at CTB Level},
booktitle={Proceedings of the 10th International Conference on Signal Processing and Multimedia Applications and 10th International Conference on Wireless Information Networks and Systems - Volume 1: SIGMAP, (ICETE 2013)},
year={2013},
pages={23-27},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0004613600230027},
isbn={978-989-8565-74-7},
}

TY - CONF

JO - Proceedings of the 10th International Conference on Signal Processing and Multimedia Applications and 10th International Conference on Wireless Information Networks and Systems - Volume 1: SIGMAP, (ICETE 2013)
TI - Design Approaches for Mode Decision in HEVC Encoder - Exploiting Parallelism at CTB Level
SN - 978-989-8565-74-7
AU - Adireddy, R.
AU - Ugare, S.
PY - 2013
SP - 23
EP - 27
DO - 10.5220/0004613600230027

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