首页>
外国专利>
Distance image generating method for three-dimensional reconstruction of object surface from correspondence of pixels of stereo image, involves pixelwisely setting object surface in proportional to relative image
Distance image generating method for three-dimensional reconstruction of object surface from correspondence of pixels of stereo image, involves pixelwisely setting object surface in proportional to relative image
The method involves varying a pattern in both horizontal and vertical direction with a high spatial frequency, and projecting the pattern in both directions with high information content on an object surface (10). A structural image of the object surface is recorded by an image sensor (20). The object surface is recorded with a reference image by the image sensor, during illuminating the object surface with reference intensity. The object surface is set in proportional to a relative image in a pixelwise manner. An independent claim is also included for a device comprising a sensor arrangement.
展开▼