Determining the relative geometry of cameras is important in active binocular head or multi-camera system. Most of the existing works rely upon the establishment of either motion correspondences or binocular correspond-ences. This paper presents a first solution method that requires no recovery of full optical flow in either camera, nor overlap in the cameras’ visual fields and in turn the presence of binocular correspondences. The method is based upon observations that are directly available in the respective image stream – the monocular normal flow. Experimental results on synthetic data and real image data are shown to illustrate the potential of the method.


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    Title :

    Determining Relative Geometry of Cameras from Normal Flows


    Contributors:
    Yagi, Yasushi (editor) / Kang, Sing Bing (editor) / Kweon, In So (editor) / Zha, Hongbin (editor) / Yuan, Ding (author) / Chung, Ronald (author)

    Conference:

    Asian Conference on Computer Vision ; 2007 ; Tokyo, Japan November 18, 2007 - November 22, 2007


    Published in:

    Computer Vision – ACCV 2007 ; Chapter : 30 ; 301-310


    Publication date :

    2007-01-01


    Size :

    10 pages





    Type of media :

    Article/Chapter (Book)


    Type of material :

    Electronic Resource


    Language :

    English




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