지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2022.11
- 수록면
- 558 - 561 (4page)
이용수
초록· 키워드
오류제보하기
We are developing a computer-aided diagnosis system for rheumatoid arthritis. X-rays images are widely used to diagnose the rheumatoid arthritis. However, it is difficult for physicians to read minute changes from the images. Therefore, we propose a method to visualize lesions in the phalangeal region by comparing past and current images of the same subject using a temporal subtraction technique. The proposed method consists of three steps: segmentation of phalanges, registration, and generation of subtraction images. First, the phalangeal region is extracted from the hand CR image using DeepLabv3+. Next, the past and current phalangeal region images are aligned by geometric-matching based on a CNN (convolutional neural networks) with instance-specific optimization. Finally, we apply the temporal subtraction technique to those images. We confirmed the effectiveness of the proposed registration method in an experiment using synthetic data. Also, the proposed method was applied to a pair of past and current image sets on same subject to generate a subtraction image. As a result, we confirmed that the proposed method can visualize changes between past and current images.
목차
Abstract
1. INTRODUCTION
2. METHOD
3. EXPERIMENT
4. DISCUSSION AND CONCLUSION
REFERENCES
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Enhancement of Bone Metastasis from CT Images Based on Salient Region Feature Registration
제어로봇시스템학회 국제학술대회 논문집
2018 .10
-
Detection of Abnormal Shadows on Temporal Subtraction Images Based on Multi-phase CNN
제어로봇시스템학회 국제학술대회 논문집
2018 .10
-
A Detection Method for Nodular Shadows from Temporal Subtraction Images Using A Machine Learning Technique Incorporated Radiomics Features
제어로봇시스템학회 국제학술대회 논문집
2023 .10
-
Detection of Abnormal Candidate Regions on Temporal Subtraction Images Based on DCNN
제어로봇시스템학회 국제학술대회 논문집
2017 .10
-
Extraction of Cervical Lymph Nodes Based on Three-Dimensional Image Registration
제어로봇시스템학회 국제학술대회 논문집
2021 .10
-
An Image Registration Method for Spine Region in CT Images Considering Sagittal Plane
제어로봇시스템학회 국제학술대회 논문집
2020 .10
-
Detection of Lung Nodules from Temporal Subtraction Image Using Deep Learning
제어로봇시스템학회 국제학술대회 논문집
2019 .10
-
Development of Image Viewer for Analyzing of Temporal Subtraction from Chest CT Images
제어로봇시스템학회 국제학술대회 논문집
2015 .10
-
Detection of Lung Nodules on Temporal Subtraction Images Using 3D Sparse Coding
제어로봇시스템학회 국제학술대회 논문집
2017 .10
-
Moving Object Detection Based on Background Subtraction
한국정보과학회 학술발표논문집
2016 .06
-
Image Registration of Vertebral Region from CT Images Based on Salient Region Feature
제어로봇시스템학회 국제학술대회 논문집
2017 .10
-
Automatic Extraction of Abnormalities on Temporal CT Subtraction Images Using Sparse Coding and 3D-CNN
제어로봇시스템학회 국제학술대회 논문집
2018 .10
-
An Analysis of Post-Processing for Background Subtraction
한국정보과학회 학술발표논문집
2019 .06
-
Development of a Place Image Analysis Algorithm through Image Crawling and Deep-Learning
한국통신학회 학술대회논문집
2020 .11
-
Remote Sensing Image Registration Based on Improved Geometric-matching CNN
제어로봇시스템학회 국제학술대회 논문집
2023 .10
-
Image Registration Method from LDCT Image Using FFD Algorithm
제어로봇시스템학회 국제학술대회 논문집
2020 .10
-
The implementation of noise reduction system based on spectral subtraction
대한전기학회 학술대회 논문집
2015 .04
-
The implementation of noise reduction system based on spectral subtraction
정보 및 제어 논문집
2015 .04
-
Background Subtraction in Dynamic Environment based on Modified Adaptive GMM with TTD for Moving Object Detection
Journal of Electrical Engineering & Technology
2015 .01
-
Performance Assessment of Background Subtraction Algorithm
한국정보과학회 학술발표논문집
2019 .12
이 논문의 저자 정보
최근 본 자료
댓글(0)
0