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:
Sep. 02, 2025
Filed:
Feb. 08, 2023
International Business Machines Corporation, Armonk, NY (US);
Klára Janousková, Prague, CZ;
Ioana Giurgiu, Zurich, CH;
Mattia Rigotti, Basel, CH;
Adelmo Cristiano Innocenza Malossi, Schönenberg, CH;
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method for generating strong labels for examples labelled with weak labels leverages an artificial neural network, or ANN, which is assumed to have been trained on a training set of examples labelled according to weak labels (e.g., classes of structural defects in images of civil engineering structures). The method processes each example of a set of test examples by performing the following operations. The trained ANN is first executed on each example to infer a weak label. Then, the method extracts explanatory features from the ANN as executed on the example. The method generates a strong label (e.g., a region boundary of the structural defect), based on the extracted explanatory features. The method subsequently prompts a user to react to one or each of the inferred weak label and the generated strong label. The response obtained is then interpreted by the method to obtain a further weak label.