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:
Aug. 25, 2026
Filed:
Mar. 20, 2023
Canon Kabushiki Kaisha, Tokyo, JP;
Yasuharu Hirado, Tokyo, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
An information processing apparatus comprises a learning unit configured to divide a hierarchical structure of a teacher model for obtaining a feature vector of input data into a plurality of sub-structures, and perform learning of a feature extraction unit corresponding to the sub-structure based on input data input to the sub-structure and output data output from the sub-structure based on the input data, and a generation unit configured to generate a student model having a hierarchical structure for obtaining a feature vector of input data using the feature extraction unit learned by the learning unit.
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