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نویسندگان
چکیده
A method for directly computing i :age motion at corners is presented. The method is based on temporal intensity gradients along lines parallel to the sides of the corner. The results of applying the method to two time-varying images are discussed. The support of the Defense Advanced Research Projects Agency and the U.S. Army Night Vision Laboratory under Contract DAAG53-76-C-0138 (DARPA Order 3206) is gratefully acknowledged, as is the help of Janet Salzman in preparing this paper. * Permanent address: Beijing Institute of Aeronautics and Astronautics, People's Republic of China ** Permanent address: Tsinghua University, Beijing, People's Republic of China DTIC _ ., --LECT n S FEBT 2 41983 Asiprnd Im publi realaaq S iu aUliie Bl
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