Adaptive parallax control based on 3D scene change detection

Hanje Park, Hoonjae Lee, Sanghoon Sull

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

    3 Citations (Scopus)

    Abstract

    This paper presents an adaptive parallax control method based on 3D scene change detection for stereoscopic video sequences. For each pair of left and right frames, the maximum disparity corresponding to the closest object is estimated by using a simple block matching algorithm. The 3D scene change is detected if there exists an abrupt change in the values of either the maximum disparity or color histogram between successive pair of frames. Then, if the maximum disparity is excessive at a pair of frames where the scene change has occurred, the horizontal parallax is controlled by reducing the excessive maximum disparity that could induce the visual discomfort. The experimental results demonstrate the feasibility of the proposed approach.

    Original languageEnglish
    Title of host publication2012 IEEE International Conference on Image Processing, ICIP 2012 - Proceedings
    Pages1589-1592
    Number of pages4
    DOIs
    Publication statusPublished - 2012
    Event2012 19th IEEE International Conference on Image Processing, ICIP 2012 - Lake Buena Vista, FL, United States
    Duration: 2012 Sept 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
    Country/TerritoryUnited States
    CityLake Buena Vista, FL
    Period12/9/3012/10/3

    Keywords

    • 3D scene change
    • Parallax control
    • disparity
    • stereoscopic video

    ASJC Scopus subject areas

    • Computer Networks and Communications
    • Information Systems

    Fingerprint

    Dive into the research topics of 'Adaptive parallax control based on 3D scene change detection'. Together they form a unique fingerprint.

    Cite this