Nowadays, computer vision is an essential part of modern autonomous mobile robots. Fisheye cameras are employed to capture large scenes with a single camera, but the hard radial distortion limits the accuracy of measurements. In this research, a vision system with multiple low-distortion cameras to capture large flat scenes from different viewpoints is proposed. This system applies a homography-based image mosaicing method and linear image interpolation. The obtained results show that the proposed system is useful for visual navigation of ground mobile robots.


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    Title :

    Image mosaicing for visual feedback in ground robot navigation



    Conference:

    Optics and Photonics for Information Processing XV ; 2021 ; San Diego,California,United States


    Published in:

    Proc. SPIE ; 11841


    Publication date :

    2021-08-01





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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