Quantitative Comparison of IU Algorithms
نویسندگان
چکیده
This paper presents a procedure for quantitatively comparing the performance of two image understanding algorithms using real images. We compare each algorithm’s reconstructed points with the “ground truth” object points acquired with a laser 3–D position digitizer. This procedure is necessary because qualitative comparisons are not precise enough to identify small errors and synthetic images do not properly test algorithms that are intended for use on real imagery. We outline the procedure we use for comparing stereo reconstruction algorithms and show an example.
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