본 논문에서는, 휴대 수하물 x-선 영상 기반 위험화물 검출을 위한 실시간 육안 검사를 보완하기 위한 기초연구를 위해 비전 트랜스포머 기반 One-stage 디텍터를 이용한 x-ray 영상 기반 데이터셋 객체 검출 연구를 수행하고자 하였다. 최근 뛰어난 객체 검출 성능을 보인 바 있는 PAA (Probabilistic Anchor Assignment) 디텍터에 다양한 디텍터, 주의 함수 알고리즘을 적용하여 검출 성능 개선을 위한 실험을 수행한 결과, Swin Transformer 백본을 이용한 PAA 디텍터에 FreeAnchor 알고리즘을 부분 적용하고, Dynamic Head 주의 함수 모듈을 추가 결합하여 학습을 진행한 결과, SIXray-10 데이터셋에 대해 64.0 mAP의 검출 성능을 보였다.
KSP Keywords
One-stage, x-ray
This work is distributed under the term of Creative Commons License (CCL)
(CC BY NC)
Copyright Policy
ETRI KSP Copyright Policy
The materials provided on this website are subject to copyrights owned by ETRI and protected by the Copyright Act. Any reproduction, modification, or distribution, in whole or in part, requires the prior explicit approval of ETRI. However, under Article 24.2 of the Copyright Act, the materials may be freely used provided the user complies with the following terms:
The materials to be used must have attached a Korea Open Government License (KOGL) Type 4 symbol, which is similar to CC-BY-NC-ND (Creative Commons Attribution Non-Commercial No Derivatives License). Users are free to use the materials only for non-commercial purposes, provided that original works are properly cited and that no alterations, modifications, or changes to such works is made. This website may contain materials for which ETRI does not hold full copyright or for which ETRI shares copyright in conjunction with other third parties. Without explicit permission, any use of such materials without KOGL indication is strictly prohibited and will constitute an infringement of the copyright of ETRI or of the relevant copyright holders.
J. Kim et. al, "Trends in Lightweight Kernel for Many core Based High-Performance Computing", Electronics and Telecommunications Trends. Vol. 32, No. 4, 2017, KOGL Type 4: Source Indication + Commercial Use Prohibition + Change Prohibition
J. Sim et.al, “the Fourth Industrial Revolution and ICT – IDX Strategy for leading the Fourth Industrial Revolution”, ETRI Insight, 2017, KOGL Type 4: Source Indication + Commercial Use Prohibition + Change Prohibition
If you have any questions or concerns about these terms of use, or if you would like to request permission to use any material on this website, please feel free to contact us
KOGL Type 4:(Source Indication + Commercial Use Prohibition+Change Prohibition)
Contact ETRI, Research Information Service Section
Privacy Policy
ETRI KSP Privacy Policy
ETRI does not collect personal information from external users who access our Knowledge Sharing Platform (KSP). Unathorized automated collection of researcher information from our platform without ETRI's consent is strictly prohibited.
[Researcher Information Disclosure] ETRI publicly shares specific researcher information related to research outcomes, including the researcher's name, department, work email, and work phone number.
※ ETRI does not share employee photographs with external users without the explicit consent of the researcher. If a researcher provides consent, their photograph may be displayed on the KSP.