@article{oai:ous.repo.nii.ac.jp:00001114, author = {島田, 恭宏 and Shimada, Yasuhiro and 秋山, 俊一 and Akiyama, Syun-ichi and 池田, 浩之 and Ikeda, Hiroyuki and 塩野, 充 and Shiono, Mitsuru}, journal = {岡山理科大学紀要. A, 自然科学, Bulletin of Okayama University of Science. A, Natural Sciences}, month = {Mar}, note = {P(論文), The measurement technology of a three-dimensional shape has become important as the research of computer vision advances. In general, distance is used for the measurement of the shape of a three-dimensional object. The laser beam is used for such devices for the measurement of an accurate distance. However, the laser is dangerous for eyes. In this paper, we report concerning the measurement of the shape of a three-dimensional object using the ultrasonic distance sensor. The measurement device of the distance using the ultrasonic is low cost. Moreover, these devices are safe. However, the resolution of the ultrasonic is lower compared with the laser beam. To supplement a low resolution, we proposed the method of correcting the distance data. In this method, it was clarified to be able to obtain rough shape of a three-dimensional object.}, pages = {259--268}, title = {超音波ビームを用いた3次元物体の入力}, volume = {30}, year = {1995}, yomi = {シマダ, ヤスヒロ and アキヤマ, シュンイチ and イケダ, ヒロユキ and シオノ, ミツル} }