Wavelet-based content-aware image coding with rate-dependent seam carving

Taichi Yoshida, Yuichi Tanaka, Madoka Hasegawa, Shigeo Kato, Masaaki Ikehara

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

    1 Citation (Scopus)

    Abstract

    This paper proposes an image coding method incorporated with content-aware image resizing. It is a promising application of our previously proposed rate-dependent seam carving (RD-SC). RD-SC is combined with lifting-based discrete wavelet transform to construct a new multiresolution image representation. Furthermore, the modified parent-children relationship of SPIHT is shown. Our proposed image coding presents comparable performances to the conventional SPIHT even for the original size, and retargeted image quality is satisfactory.

    Original languageEnglish
    Title of host publication2012 IEEE International Conference on Image Processing, ICIP 2012 - Proceedings
    Pages2509-2512
    Number of pages4
    DOIs
    Publication statusPublished - 2012 Dec 1
    Event2012 19th IEEE International Conference on Image Processing, ICIP 2012 - Lake Buena Vista, FL, United States
    Duration: 2012 Sep 302012 Oct 3

    Publication series

    NameProceedings - International Conference on Image Processing, ICIP
    ISSN (Print)1522-4880

    Other

    Other2012 19th IEEE International Conference on Image Processing, ICIP 2012
    CountryUnited States
    CityLake Buena Vista, FL
    Period12/9/3012/10/3

    Keywords

    • Image coding
    • content-aware image resizing
    • seam carving
    • wavelet transform

    ASJC Scopus subject areas

    • Computer Networks and Communications
    • Information Systems

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