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Color Assessment for Mosaic Imagery using HSI Model  

Woo, Hee-Sook (인하대학교 대학원 지리정보공학과)
Noh, Myoung-Jong (인하대학교 대학원 지리정보공학과)
Park, June-Ku (인하대학교 대학원 지리정보공학과)
Cho, Woo-Sug (인하대학교 공과대학 사회기반시스템공학부)
Kim, Byung-Guk (인하대학교 공과대학 사회기반시스템공학부)
Publication Information
Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography / v.27, no.4, 2009 , pp. 429-435 More about this Journal
Abstract
This paper propose color assessment method using HSI model to evaluate quantitative quality of mosaic images by aerial digital frame camera. Firstly, we convert RGB color into HSI model and we extract six pixel information of S and I corresponding to H from adjacency image by using HSI model. Secondly, a method to measure similarity and contrast is proposed and performed for assesment of observation regarding adjacency images. Through these procedure, we could generate four parameters. We could observe that both of the evaluation results by proposed method and the evaluation results by visual were almost similar. This facts support that our method based on several formula can be an objective method to evaluate a quality of mosaic images itself.
Keywords
Mosaic images; HSI model; Similarity; Contrast; Objective method;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
Times Cited By SCOPUS : 0
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