画像処理によるニワトリ胚の体動解析

概要

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The purposes of this research are to achieve long-term recordings of the video images in the early stage of chick embryos and to analyze the body movements of the chick embryos by image processing. The video images were captured by CCD camera through a hole opened in the eggshell over an air cell. We succeeded in capturing chick embryo from 68 to 130 hours of incubation at the longest record. Time sequence data of the eye's locations in the video images is defined as the embryonic body movements. The center location of the embryo's eye was attempted to detect by the binarized images and the edge detection processing system using Laplacian filter. Though we have developed the analysis system of the embryonic body movements in the early stage, more long-term and more times of measurements are required for the particular analysis in the future study.
函館工業高等専門学校の論文