The present specification relates to a target motion analysis method using geometric features, capable of reducing the number of available moving paths of a target generated by an existing target motion analysis (TMA) method using the geometric features. The target motion analysis method using the geometric features according to an embodiment disclosed in the present specification comprises the steps of generating movable straight paths of the target in an area in which the target can be existed; detecting a path which passes through the geographic features among the generated straight paths; and executing the target motion analysis method based on paths except for the detected paths among the generated straight paths.;COPYRIGHT KIPO 2014
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