Object identification by Hough data verification

In this paper, the authors describe on a method of object identification by verification of Hough data. In this study, for corresponding to three-dimensional change of camera, we pay attention to the distribution pattern of Hough data. A positional relationship of the peaks as Hough data shows tendency to be kept, in case of camera shooting condition change. Using a characteristic of Hough data, it is possible to verify the three dimensional object with lines. In this study, distribution pattern of Hough data is verified by Matched filter. A simple test on object identification using house images is performed. As a result, it was confirmed that our method is useful for identification of three-dimensional object.