Method of and apparatus for detecting heights of points on surface of object
作者： Fuminobu Komura , Hirotaka Mizuno.
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摘要: Several properties are assigned to the regions of an image having light and shade obtained by photographing a surface object. also picture, which extracted on basis first proper-assigning operation, boundary lines therebetween. The angles inclination these condition unevenness estimated utilizing relation between above-mentioned direction source. Thus, relative elevation object is determined. determined with respect images same from different directions, thus compared determine corresponding points, utilized quantitative surface.
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