@article{oai:fukuyama-u.repo.nii.ac.jp:00008018,
 author = {服部, 進 and 関, 章良 and 西川, 正直},
 journal = {福山大学工学部紀要},
 month = {Dec},
 note = {P(論文), In close range photogrammetry for precise 3D industrial measurement, the point coordinates in any model space are often required to be transformed to an specific object space. The transformation is executed by the least squares method, when more than three control points. Since the equation is nonlinear the approximations of parameters have to be evaluated at the start of calculation. This paper reviews the methods ever found to automatically estimate approximations of the parameters for similarity or orthogonal transformation and discusses their most suitable applications according to the situations of measurement.},
 pages = {53--57},
 title = {相似変換のためのパラメータの近似値の自動計算法},
 volume = {21},
 year = {1997}
}