Choosing Appropriate Homography Transformation for Building Panoramic Images
نویسندگان
چکیده
ISSN: 2186-1390 (Online) http://www.ijcvsp.com Abstract In building panoramic images, the selection of appropriate homography plays a crucial role in reducing the error and in registering the images accurately. In this paper, we demonstrate a method for selecting the appropriate homography for building the panoramic image based on information extracted from the images. It is shown that using homographies from the appropriate subgroup, the undesirable distortions can be reduced which improves the quality of the panoramic image. We tested our method both on synthetic and real world images. We also discussed and compared several error metrics to evaluate the accuracy of registration.
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