Projective Geometry Based Image Reconstruction: Limitations and Applicability Constraints
نویسندگان
چکیده
The 3D image reconstruction method based on Projective Geometry is very attractive for practical applications because it does not require any camera calibration. It requires only the knowledge of at least 8 reference points defining two planes. We investigate here the sensitivity of the results of this method to the measurement errors in the positions of the reference points both on the image plane and in the 3D world, and suggest some procedures which should be used in the practical applications of the method to avoid excessive error amplification.
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تاریخ انتشار 1994