ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,530,761, issued on Jan. 20, was assigned to Honda Motor Co. Ltd. (Tokyo).
"Feature quantity selection method and device" was invented by Toshikazu Karube (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "A feature quantity selection method according to the present invention includes extracting a multidimensional feature quantity from expert data including images of various defect shapes, extracting a multidimensional feature quantity from non-expert data including images of limited defect shapes, calculating a standard deviation in every dimension of the respective feature quantities of the expert data and the non-expert data that have been extracte...