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A matching algorithm based on linear features
Affiliation:1. Department of Mechanical Engineering, National Institute of Technology Rourkela, India;2. Department of Mechanical Engineering, The Manchester Metropolitan University, United Kingdom;1. Department of Architecture, University of Strathclyde, Glasgow, UK;2. School of Engineering, University of Glasgow, Glasgow, UK;3. Department of Chemical and Biological Engineering, University of Sheffield, UK;1. Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee;2. Department of Pathology, Microbiology, and Immunology, Vanderbilt University Medical Center, Nashville, Tennessee;3. Department of Biostatistics, Vanderbilt University Medical Center, Nashville, Tennessee;4. Tennessee Oncology Midtown Center for Blood Cancers, Nashville, Tennessee;2. Department of Chemistry, School of Arts and Sciences, University of Pennsylvania, Philadelphia, Pennsylvania;3. Department of Radiation Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
Abstract:A two step feature matching algorithm which is primarily aimed at problems related to the analysis of aerial images of man-made sites is presented. Only linear features and their geometric attributes are used in the algorithm. First, the rotation between the two images is calculated and then matching by relaxation is performed assuming that there is only translation.
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