This paper presents an image processing technique to detect carbonation region of concrete using a silhouette coefficient. From the test results, it was exhibited that the developed technique provided accurate detection of carbonation region of concrete.

Abstract
 1. 서 론
 2. 개발된 이미지 프로세싱 기법
 3. 검증 결과
 4. 결 론

• 이방연(전남대학교 건축학부) | Lee, Bang Yeon 교신저자
• 최정일(전남대학교 건축학부) | Choi, Jeong-Il