In this paper, we apply a set of algorithms to classify normal and cancer nucleus from uterine cervical pap-smear images. First, we use lightening compensation algorithm to re- store color images that have defamation through the process of obtaining 400x microscope magnification. Then, we remove the background from images with the histogram distribu- tions of RGB regions. We extract nucleus areas from candidates by applying histogram brightness, Kapur method, and our own 8-direction contour tracing algorithm. Various bi- narization methods, cumulative entropy, masking algorithms are used in that process. Then, we are able to recognize normal and cancer nucleus from those areas by using three mor- phological features - directional information, the size of nucleus, and area ratio - with fuzzy membership functions and deciding rules we devised. The experimental result shows our method has low false recognition rate.
목차
Abstract 1: Introduction 2: Cell Nucleus Area Extraction Process 2.1: Image Stabilization by Lighting Compensation 2.2: Removal of Background Using the Histogram Distribution 2.3: Separation of Cytoplasm and Nucleus Using the Intensity Value 2.4: Cell Nucleus Binarization by Kapur Method 3: Extraction of Cell Nucleus Characteristics 3.1: Directional Information of Cell Nucleus 3.2: Area ratio in Cell Nucleus 3.3: Size of Nucleus 4: Designing Membership Functions for Nucleus Recognition & Nucleus Recognition by Fuzzy Reasoning Rules 5: Methods and Results 6: Conclusion References
보안공학연구지원센터(IJBSBT) [Science & Engineering Research Support Center, Republic of Korea(IJBSBT)]
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 Bio-Science and Bio-Technology
간기
격월간
pISSN
2233-7849
수록기간
2009~2016
등재여부
SCOPUS
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Bio-Science and Bio-Technology Vol.5 No.6