Patent · US Active

Method and system for image batch processing recognition

US12136263B2 · kind B2 · utility

0Cited by

0References

3Claims

0Family size

Assignee

SINOSTEEL MAANSHAN GENERAL INSTITUTE OF MINING RESEARCH CO., LTD · CN

Inventors

Wen Juan Nie · Dongguan, CN
Canming Yuan · Ma'anshan, CN
Chuanhua Xu · Ma'anshan, CN
Bibo Dai · Chengdu, CN
Junxing Zhu · Ma'anshan, CN
Xuemin Zeng · Ma'anshan, CN
Xiaogang Wu · Nanhu, CN
Xing Wang · Shanghai, CN

Key dates

Filing date	Mar 26, 2024
Grant date	Nov 5, 2024
Priority date	—
Expiry date	Mar 26, 2044

Classification

Technology area (CPC G)Physics
CPC primaryG06T2207/20004
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Provided are a method and a system for image batch processing recognition. Improved adaptive threshold segmentation, regional growth segmentation and global threshold segmentation methods are used to recognize red sandstone samples in a process of uniaxial compression failure in a certain area of Yunnan. In an embodiment, batch recognition times and relative errors of partial recognition images are calculated.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.