원문정보
초록
영어
Recently as color image processing to be become independent have been desired at the light source in an image processing and it have been enlarged. An image processing of the light source which is become independent means an image processing which uses a spectral reflectance information. We improved it in the spectral reflectance estimation method which uses existing 3-band image in this research that the improvement of an identity color population generation method which uses the hue angle and the processing speed improvement and introduces a labelling method. The precision of a spectral reflectance estimation appeared to the ΔE * ab of an average 2.7 comparing with the measurement price. The practical use possibility came to be fast and appeared a processing speed compared with existing method.
목차
1. 서론
2. 동일색상 모집단 생성과 라벨링
2-1. 동일색상 모집단 생성
2-2. 동일색상 모집단의 데이터베이스 작성
2-3. 라벨링 방법을 이용한 동일색상 인식
3. 결과 및 고찰
3-1. 광원추정 결과
3-2. 광원별 동일색상 모집단의 누적기여율
3-3. RGB 이미지를 이용한 분광반사율 추정결과
4. 결론
참고문헌