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Auto Correction Technique of Photography Composition Using ROI Extraction Method  

Ha, Ho-Saeng (Department of Computer and Communication Engineering, Kangwon National University)
Park, Dae-Hyun (Department of Computer and Communication Engineering, Kangwon National University)
Kim, Yoon (Department of Computer and Communication Engineering, Kangwon National University)
Abstract
In this paper, we propose the method that automatically corrects the composition of a picture stylishly as well as reliably by cropping pictures based on the Rule of Thirds. The region of interest (ROI) is extracted from a picture by applying the Saliency Map and the Image Segmentation technology, the composition of the photo is amended based on this area to satisfy the Rule of Thirds. In addition, since the face region of the person is added to ROI by the Face Detection technique and the composition is amended by the various scenario according to ROI, the little more natural picture is acquired. The experimental result shows that the photo of the corrected composition was naturally amended compared with the original photo.
Keywords
Extract ROI; Cropping; Composition Correction;
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