デジタルカメラによるコンピュータ画像計測法に関する研究 : アルミ棒積層体を用いた模型実験の計測システム

概要

論文の詳細を見る
The model test using aluminum rod layer instead of soil is useful to examine 2-dimensional basic behavior of sandy soil. Meanwhile, visual equipments concerned personal computers have been exceedingly developed, and high-precise images can be. photographed by ordinary digital camera. The purpose of this study is to develop a measurement system for behavior of the aluminum rod layer. Feature of this method is to extract a lot of marking points by the differences in digital values of pixels. The behavior of model ground is analyzed by tracking of those points from sequence captured images. In this paper, the method of the image measurement is explained and technical skills for improvement precision are considered. Furthermore, model test is performed in order to discuss the appropriateness of the method.
社団法人日本建築学会の論文
2003-03-30