A bit-depth scalable video coding approach considering spatial gradation restoration

Masaru Takeuchi, Yasutaka Matsuo, Yuta Yamamura, Jiro Katto, Kazuhisa Iguchi

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    2 Citations (Scopus)

    Abstract

    Bit-depth scalable coding method is an approach that generates multiplexed bit-streams that can be decoded to two video sequences, for Standard Dynamic Range (SDR) environment and for High Dynamic Range (HDR) environment. This paper presents a bit-depth scalable coding method that is considered as gradation restoration in interlayer prediction process. Our proposed inter-layer prediction uses a histogram interpolation method that enables to generate more mid-gray brightness levels than traditional inverse tone mapping methods with one-to-one correspondence.

    Original languageEnglish
    Title of host publicationICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
    Pages1373-1376
    Number of pages4
    DOIs
    Publication statusPublished - 2012
    Event2012 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2012 - Kyoto
    Duration: 2012 Mar 252012 Mar 30

    Other

    Other2012 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2012
    CityKyoto
    Period12/3/2512/3/30

    Fingerprint

    Scalable video coding
    Restoration
    Luminance
    Interpolation

    Keywords

    • Bit-Depth Scalable Video Coding
    • High Bit-depth
    • High Dynamic Range
    • Inverse Tone Mapping

    ASJC Scopus subject areas

    • Signal Processing
    • Software
    • Electrical and Electronic Engineering

    Cite this

    Takeuchi, M., Matsuo, Y., Yamamura, Y., Katto, J., & Iguchi, K. (2012). A bit-depth scalable video coding approach considering spatial gradation restoration. In ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings (pp. 1373-1376). [6288146] https://doi.org/10.1109/ICASSP.2012.6288146

    A bit-depth scalable video coding approach considering spatial gradation restoration. / Takeuchi, Masaru; Matsuo, Yasutaka; Yamamura, Yuta; Katto, Jiro; Iguchi, Kazuhisa.

    ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. 2012. p. 1373-1376 6288146.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Takeuchi, M, Matsuo, Y, Yamamura, Y, Katto, J & Iguchi, K 2012, A bit-depth scalable video coding approach considering spatial gradation restoration. in ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings., 6288146, pp. 1373-1376, 2012 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2012, Kyoto, 12/3/25. https://doi.org/10.1109/ICASSP.2012.6288146
    Takeuchi M, Matsuo Y, Yamamura Y, Katto J, Iguchi K. A bit-depth scalable video coding approach considering spatial gradation restoration. In ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. 2012. p. 1373-1376. 6288146 https://doi.org/10.1109/ICASSP.2012.6288146
    Takeuchi, Masaru ; Matsuo, Yasutaka ; Yamamura, Yuta ; Katto, Jiro ; Iguchi, Kazuhisa. / A bit-depth scalable video coding approach considering spatial gradation restoration. ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. 2012. pp. 1373-1376
    @inproceedings{b8ea480608ba4021b49467a73350718d,
    title = "A bit-depth scalable video coding approach considering spatial gradation restoration",
    abstract = "Bit-depth scalable coding method is an approach that generates multiplexed bit-streams that can be decoded to two video sequences, for Standard Dynamic Range (SDR) environment and for High Dynamic Range (HDR) environment. This paper presents a bit-depth scalable coding method that is considered as gradation restoration in interlayer prediction process. Our proposed inter-layer prediction uses a histogram interpolation method that enables to generate more mid-gray brightness levels than traditional inverse tone mapping methods with one-to-one correspondence.",
    keywords = "Bit-Depth Scalable Video Coding, High Bit-depth, High Dynamic Range, Inverse Tone Mapping",
    author = "Masaru Takeuchi and Yasutaka Matsuo and Yuta Yamamura and Jiro Katto and Kazuhisa Iguchi",
    year = "2012",
    doi = "10.1109/ICASSP.2012.6288146",
    language = "English",
    isbn = "9781467300469",
    pages = "1373--1376",
    booktitle = "ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings",

    }

    TY - GEN

    T1 - A bit-depth scalable video coding approach considering spatial gradation restoration

    AU - Takeuchi, Masaru

    AU - Matsuo, Yasutaka

    AU - Yamamura, Yuta

    AU - Katto, Jiro

    AU - Iguchi, Kazuhisa

    PY - 2012

    Y1 - 2012

    N2 - Bit-depth scalable coding method is an approach that generates multiplexed bit-streams that can be decoded to two video sequences, for Standard Dynamic Range (SDR) environment and for High Dynamic Range (HDR) environment. This paper presents a bit-depth scalable coding method that is considered as gradation restoration in interlayer prediction process. Our proposed inter-layer prediction uses a histogram interpolation method that enables to generate more mid-gray brightness levels than traditional inverse tone mapping methods with one-to-one correspondence.

    AB - Bit-depth scalable coding method is an approach that generates multiplexed bit-streams that can be decoded to two video sequences, for Standard Dynamic Range (SDR) environment and for High Dynamic Range (HDR) environment. This paper presents a bit-depth scalable coding method that is considered as gradation restoration in interlayer prediction process. Our proposed inter-layer prediction uses a histogram interpolation method that enables to generate more mid-gray brightness levels than traditional inverse tone mapping methods with one-to-one correspondence.

    KW - Bit-Depth Scalable Video Coding

    KW - High Bit-depth

    KW - High Dynamic Range

    KW - Inverse Tone Mapping

    UR - http://www.scopus.com/inward/record.url?scp=84867617556&partnerID=8YFLogxK

    UR - http://www.scopus.com/inward/citedby.url?scp=84867617556&partnerID=8YFLogxK

    U2 - 10.1109/ICASSP.2012.6288146

    DO - 10.1109/ICASSP.2012.6288146

    M3 - Conference contribution

    SN - 9781467300469

    SP - 1373

    EP - 1376

    BT - ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

    ER -