| 摘要 |
The invention relates to a method for determining three-dimensional images of an object (Board), comprising projection of several images onto the object by at least one projector (P), each image being determined by modulation of first light patterns; acquisition, for each projected image, of at least one two-dimensional image of the object by at least one image sensor (C), preferably at least two image sensors; and determination of the height of each point of the object from the acquired two-dimensional images as if only the first patterns had been projected, the modulation being selected in such a way that the errors in determination are less than those obtained in the absence of modulation. |
