The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 06, 2026
Filed:
Mar. 25, 2021
Hitachi High-tech Corporation, Tokyo, JP;
Mitsuji Ikeda, Tokyo, JP;
Yasutaka Toyoda, Tokyo, JP;
Yuichi Abe, Tokyo, JP;
Makoto Sato, Tokyo, JP;
Haruhiko Higuchi, Tokyo, JP;
Masayoshi Ishikawa, Tokyo, JP;
Hitachi High-Tech Corporation, Tokyo, JP;
Abstract
In order to facilitate generation of teacher data and to detect position coordinates with high reliability, there is provided a localization apparatus including: a deep learning model trained by using training image data in which position coordinates desired to be detected are specified and teacher image data in which a pixel group representing a shape independent of a subject of the training image data is arranged at a position relative to the position coordinates desired to be detected; a position coordinate calculation unit calculating position coordinates by using inference image data output from the deep learning model, and a reliability calculation unit calculating reliability by using global information of the pixel group of the inference image data output from the deep learning model.