Casmatch를 이용한 새로운 색상보정법의 색상 재현성에 관한 연구
COLOR REPRODUCIBILITY OF THE NEW COLOR ANALYZING TECHNIQUE USING A CORRECTION PAPER, CASMATCH
신기성, 조경모, 조용범, 이동헌,
소속 상세정보
신기성 ( ) - 단국대학교 치과대학 보존학교실
조경모 ( ) - 단국대학교 치과대학 보존학교실
조용범 ( ) - 단국대학교 치과대학 보존학교실
이동헌 ( ) - 단국대학교 치과대학 보존학교실
KMID : 0362319980230020575
Abstract
Use of the digital camera as a color measuring device was proposed. Digital camera can save, adjust and transmit image using computer. But it has great disadvantage that color of image possibly altered by environment of image capturing state, so the color reproducibility of digital camera can severly damage. Casmatch, the supplement for color correction, was proposed for enhance the color reproducibility of digital camera. Thus for study the efficacy of the Casmatch in enhancing the color reproducibility of digital camera, image of 78area in 39teeth was captured three times during two days and color reproducibility was evaluated and analyzed in terms of the use of Casmatch, teeth positions, and area within the tooth and comparatively analyzed.
Results were as follow :
1, ΔE the color reproducibility of digital camera was 6.90±3.27 in same day and 7.43±3.94 in different day, and the color reproducibility when using Casmatch correction was 6.21±3.86, 7.594A8, there is no enhancement in using Casmatch correction.
2. There is no difference in color reproducibility between teeth, but color reproducibility of the middle third was greater(p<0.05) than the gingival third before color correction using Casmatch.
키워드
원문 및 링크아웃 정보
등재저널 정보