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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.:

US 11908170 B1

PDFFull Text
Date of Patent:
Feb. 20, 2024

Filed:

Dec. 02, 2021

Multi-level transferable region-based domain adaptive object detection apparatus and method

Applicant:

Uif (University Industry Foundation), Yonsei University, Seoul, KR;

Inventors:

Hye Ran Byun, Seoul, KR;

Mi Rae Do, Seoul, KR;

Seog Kyu Jeon, Seoul, KR;

Ki Beom Hong, Seoul, KR;

Assignee:

UIF (UNIVERSITY INDUSTRY FOUNDATION), YONSEI UNIVERSITY, Seoul, KR;

Attorney:

Paratus Law Group, PLLC

Primary Examiner:

Dhaval V Patel

Int. Cl.
CPC ...
G06K 9/00 (2022.01); G06V 10/22 (2022.01); G06V 10/25 (2022.01); G06V 10/42 (2022.01); G06V 10/82 (2022.01); G06F 18/25 (2023.01); G06F 18/213 (2023.01); G06N 3/04 (2023.01);
U.S. Cl.
CPC ...
G06V 10/22 (2022.01); G06F 18/213 (2023.01); G06F 18/253 (2023.01); G06N 3/04 (2013.01); G06V 10/25 (2022.01); G06V 10/42 (2022.01); G06V 10/82 (2022.01);
Abstract

A multi-level transferable region-based domain adaptive object detection apparatus includes: an image-level feature part that extracts an image-level feature by providing unlabeled target data to a plurality of convolutional layers; an RPN-level feature part that determines region candidates by providing the image-level feature to a region proposal network (RPN) and performing RPN-level domain adaptation and transferable region filtering; and an instance-level feature part that extracts a region of interest (RoI) pooling feature by conducting dynamic instance sampling on the region candidates.

Find Patent Forward Citations

Byun, Hye. (2024). Multi-level transferable region-based domain adaptive object detection apparatus and method (U.S. Patent No. 11908170). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11908170

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