3D Reconstruction of Reflective Spherical Surfaces from Multiple Images. Bulbul, A., Grogan, M., & Dahyot, R. In Irish Machine Vision and Image Processing Conference (IMVIP 2015), pages 19-26, Dublin, Ireland, August, 2015. URI http://hdl.handle.net/2262/74714
3D Reconstruction of Reflective Spherical Surfaces from Multiple Images [pdf]Paper  abstract   bibtex   
Despite the recent advances in 3D reconstruction from images, the state of the art methods fail to ac- curately reconstruct objects with reflective materials. The underlying reason for this inaccuracy is that the detected image features belong to the reflected scene instead of the reconstructed object and do not lie on the surface of the object. In this study, we propose a method to refine the 3D reconstruction of reflective convex surfaces. This method utilizes the geometrical distortion of the reflected scenes behind a spherical surface.

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