Anterior cruciate ligament (ACL) 3D reconstruction is a challenging problem for both orthopedic and sports surgeons. In this paper, to investigate the method of quickly establishing 3D digital model of ACL using 2D magnetic resonance images (MRI) and 2D computed tomography (CT) images, we propose an new scene-based segmentation 3D reconstruction method for anterior cruciate ligament. First, CCD camera is anglicized for 3D reconstruction method. Second, scene segmentation method is proposed to get image patch set. Third, the distance is calculated between the image patch and viewpoint of CCD camera. Finally, the proposed method is done for scene reconstruction. The performance of the proposed model is demonstrated on various 2D MRI and CT images. A relatively reliable ACL 3D reconstruction results indicate the validity of our method. The proposed method can provide a complete set of computer aided ACL operation system and realizing the individualized anatomical reconstruction of ACL.
목차
Abstract 1. Introduction 2. Related Work 3. The Proposed Algorithm 3.1 CCD Camera Analysis 3.2. Scene Segmentation 3.3. Step Calculation 3.4. Image Patch Reconstruction 4. Experimental Results 5. Conclusions References
키워드
3D ReconstructionAnterior Cruciate LigamentScene segmentation
저자
Bing Wang [ School of computer science, Southwest Petroleum University, Chengdu, Sichuan, P. R China ]
Chunlan Zhao [ School of science, Southwest Petroleum University, Chengdu, Sichuan, R China ]
보안공학연구지원센터(IJMUE) [Science & Engineering Research Support Center, Republic of Korea(IJMUE)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Multimedia and Ubiquitous Engineering
간기
월간
pISSN
1975-0080
수록기간
2008~2016
등재여부
SCOPUS
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Multimedia and Ubiquitous Engineering Vol.11 No.10