Image Registration Method of Multiple Motion-Regions and Its Applications(Internationa Session 2)

概要

論文の詳細を見る
In this study, we propose an accurate method of registering an input image to a reference image with detecting automatically the multiple motion-regions from an image sequence taken with a hand-held camera. In the first step of the proposed method, detecting the most dominant motion-region from the reference image is performed by setting the whole image as ROI (region of interest). Subsequently, the second dominant motion-region is detected from the remaining region ; the multiple motion-regions are extracted automatically by repeating this process. The proposed method can accurately estimate motion parameters associated with the motion-regions to align the input image to the reference image. Additionally, we present applications of the proposed method. The validity of the proposed method is confirmed by performing experiments on real images.
社団法人電子情報通信学会の論文
2007-10-18