| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a photographic measuring target and a photographic measuring method that reduce troubles in removing noise due to sunlight reflection or the like and moreover make possible precise and automatic recognition of high luminance reflection of flash light at measuring points. <P>SOLUTION: A photographic measuring target 1 used in a photographic measuring method, by which a work W is flash-photographed with a camera in a plurality of directions, subjects a plurality of pictures thereby obtained to image processing and calculates three-dimensional coordinates of measuring points incorporated into each picture, is provided with a light reflection unit 2 that reflects flash light, vividly highlights measuring points in pictures to thereby cause high luminance points to be recognized, and a color information providing unit 3 that reflects flash light at a higher luminance value than the luminance value of noise arising elsewhere than the measuring points on the work W. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
