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A Study on the Hierarchical Structure of Conditional Replenishment Algorithm for SC-MMH 3DTV System

  • Conference paper
Advanced Multimedia and Ubiquitous Engineering

Part of the book series: Lecture Notes in Electrical Engineering ((LNEE,volume 352))

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Abstract

CRA (Conditional Replenishment Algorithm) has been proposed to improve the visual quality of asymmetrical 3DTV where the resolutions of two views are not matched. CRA adopts variable-sized PU (Processing Unit) and quad-tree is employed to represent its hierarchical structure. In this paper, we determine the largest and smallest sizes of PU which reduce the complexity while keeping the quality degradation as small as possible. In case of HD resolution images, the processing time of CRA can be reduced to 60 % but the decrease of BD-PSNR is only 0.034 dB by limiting the size of PU from 4x4 to 128x128.

This research was funded by the MSIP (Ministry of Science, ICT & Future Planning), Korea in the ICT R&D Program.

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References

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Author information

Authors and Affiliations

  1. School of EE, Kookmin University, Seoul, Republic of Korea

    Kyeong-Hoon Jung & Dong-Wook Kang

  2. Electronics and Telecommunications Research Institute, Daejeon, Republic of Korea

    Sung-Hoon Kim

Authors
  1. Kyeong-Hoon Jung
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  2. Sung-Hoon Kim
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  3. Dong-Wook Kang
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Corresponding author

Correspondence to Kyeong-Hoon Jung .

Editor information

Editors and Affiliations

  1. Department of Computer Science and Engineering, Seoul University of Science & Technology, Seoul, Korea, Republic of (South Korea)

    James J. (Jong Hyuk) Park

  2. Institute of Computer Science and Information Engineering & National Ilan University, I-Lan, Taiwan

    Han-Chieh Chao

  3. Department of Computer Science, University of Georgia, Georgia, Georgia, USA

    Hamid Arabnia

  4. School of Computer Science and Engineering, The University of Aizu, Fukushima, Japan

    Neil Y. Yen

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© 2015 Springer-Verlag Berlin Heidelberg

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Jung, KH., Kim, SH., Kang, DW. (2015). A Study on the Hierarchical Structure of Conditional Replenishment Algorithm for SC-MMH 3DTV System. In: Park, J., Chao, HC., Arabnia, H., Yen, N. (eds) Advanced Multimedia and Ubiquitous Engineering. Lecture Notes in Electrical Engineering, vol 352. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-662-47487-7_30

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  • DOI: https://doi.org/10.1007/978-3-662-47487-7_30

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-662-47486-0

  • Online ISBN: 978-3-662-47487-7

  • eBook Packages: EngineeringEngineering (R0)

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