Art

J-GLOBAL ID：200902252171862680   Reference number：09A0144873

Omni-Directional Shape Measurement of a Small Three-Dimensional (3-D) Metallic Object with Reflective Surface Based on Shape-from-Focus

合焦点法による金属反射性微小物体の三次元全周計測

Author (2)： ISHII AKIRA (立命館大) ,  WU Tao (立命館大 大学院)
Material： 精密工学会誌(CD-ROM)  (精密工学会誌論文集)
Volume： 75  Issue： 2  Page： 290-294  Publication year： Feb. 05, 2009 
JST Material Number： F0268B  ISSN： 1348-8716  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： JAPANESE (JA)

Thesaurus term： *3-D measurement ,  *shape measurement ,  *focusing(adjustment) ,  image processing ,  parts ,  *reflectivity ,  *metallic material ,  measurement accuracy ,  computer graphics ,  CCD camera ,  light emitting diode ,  stereoscopic image
Semi thesaurus term： multi-viewpoint image ,  *small part

JST classification (3)： Measuring methods and instruments of length,area,cross section,volume,angle  (AD05020O) ,  Graphic and image processing in general  (JE04010I) ,  Optical instruments and techniques in general  (BD07010S)

Reference (7)：

• NAYAR, S. K. Shape from Focus. IEEE Trans. on PAMI. 1994, 16, 8, 824
• ISHIHARA, M. High Speed 3-D Shape Measuring Apparatus Using Shape from Focus Method. J. Jpn. Soc. Precis. Eng. 1997, 63, 1, 124
• NAYAR, S. K. Shape from Focus System. Proc. CVPR, 1992. 1992, 302
• BESL, P. J. A Method for Registration of 3-DShapes. IEEE Trans. on PAMI. 1992, 14, 2, 239
• ZHANG, Z. Iterative point matching for registration of free-form curved surfaces. International Journal of Computer Vision. 1994, 13, 2, 119

Terms in the title (4)： 合焦点 ,  微小 ,  物体 ,  計測