Acceleration of Depth Intra Coding for 3D-HEVC by Efficient Early Termination Algorithm

Yu Chih Hsu; Jie Ru Lin; Mei Juan Chen; Chia Hung Yeh; Min Hui Lin; Wei Chieh Lu

doi:10.1109/APCCAS.2018.8605601

Acceleration of Depth Intra Coding for 3D-HEVC by Efficient Early Termination Algorithm

Yu Chih Hsu, Jie Ru Lin, Mei Juan Chen, Chia Hung Yeh, Min Hui Lin, Wei Chieh Lu

Department of Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

7 Citations (Scopus)

Abstract

3D extension of High Efficiency Video Coding (3D-HEVC) is the newest international standard for 3D video coding. Compared to conventional HEVC, the encoding materials consist of multi-view color textures and associated depth maps. However, the advanced techniques enhance the coding efficiency at the cost of the computation complexity and time consumption. In this paper, we propose an early termination algorithm to speed-up the encoding procedure. With the complexity check by total sum of squares (TSS) and the RD-cost criterion, we effectively accelerate the depth intra coding of 3D-HEVC and maintain the video quality. The experimental results show that both of the time-saving and the BD-BR performance of our method outperform previous works.

Original language	English
Title of host publication	2018 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2018
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	127-130
Number of pages	4
ISBN (Electronic)	9781538682401
DOIs	https://doi.org/10.1109/APCCAS.2018.8605601
Publication status	Published - 2018 Jul 2
Event	14th IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2018 - Chengdu, China Duration: 2018 Oct 26 → 2018 Oct 30

Publication series

Name	2018 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2018

Conference

Conference	14th IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2018
Country/Territory	China
City	Chengdu
Period	2018/10/26 → 2018/10/30

Keywords

3D-HEVC
depth map
early termination
intra coding

ASJC Scopus subject areas

Biomedical Engineering
Electrical and Electronic Engineering
Instrumentation

Access to Document

10.1109/APCCAS.2018.8605601

Cite this

Hsu, Y. C., Lin, J. R., Chen, M. J., Yeh, C. H., Lin, M. H., & Lu, W. C. (2018). Acceleration of Depth Intra Coding for 3D-HEVC by Efficient Early Termination Algorithm. In 2018 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2018 (pp. 127-130). Article 8605601 (2018 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2018). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APCCAS.2018.8605601

Acceleration of Depth Intra Coding for 3D-HEVC by Efficient Early Termination Algorithm. / Hsu, Yu Chih; Lin, Jie Ru; Chen, Mei Juan et al.
2018 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2018. Institute of Electrical and Electronics Engineers Inc., 2018. p. 127-130 8605601 (2018 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2018).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Hsu, YC, Lin, JR, Chen, MJ, Yeh, CH, Lin, MH & Lu, WC 2018, Acceleration of Depth Intra Coding for 3D-HEVC by Efficient Early Termination Algorithm. in 2018 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2018., 8605601, 2018 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2018, Institute of Electrical and Electronics Engineers Inc., pp. 127-130, 14th IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2018, Chengdu, China, 2018/10/26. https://doi.org/10.1109/APCCAS.2018.8605601

Hsu YC, Lin JR, Chen MJ, Yeh CH, Lin MH, Lu WC. Acceleration of Depth Intra Coding for 3D-HEVC by Efficient Early Termination Algorithm. In 2018 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2018. Institute of Electrical and Electronics Engineers Inc. 2018. p. 127-130. 8605601. (2018 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2018). doi: 10.1109/APCCAS.2018.8605601

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abstract = "3D extension of High Efficiency Video Coding (3D-HEVC) is the newest international standard for 3D video coding. Compared to conventional HEVC, the encoding materials consist of multi-view color textures and associated depth maps. However, the advanced techniques enhance the coding efficiency at the cost of the computation complexity and time consumption. In this paper, we propose an early termination algorithm to speed-up the encoding procedure. With the complexity check by total sum of squares (TSS) and the RD-cost criterion, we effectively accelerate the depth intra coding of 3D-HEVC and maintain the video quality. The experimental results show that both of the time-saving and the BD-BR performance of our method outperform previous works.",

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Acceleration of Depth Intra Coding for 3D-HEVC by Efficient Early Termination Algorithm

Abstract

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Keywords

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