In this paper, we consider the problem of reconstructing a high- resolution binary image from several low-resolution scans. Each of the pixels in a low-resolution scan yields the value of the sum of the pixels in a rectangular region of the high-resolution image. For any given set of such pixel sums, we derive an upper bound on the difference between a certain binary image which can be computed efficiently, and any binary image that corresponds with the given measurements. We also derive a bound on the difference between any two binary images having these pixel sums. Both bounds are evaluated experimentally for different geometrical settings, based on simulated scan data for a range of images. © 2011 Springer-Verlag.
CITATION STYLE
Fortes, W., & Batenburg, K. J. (2011). Error bounds on the reconstruction of binary images from low resolution scans. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 6854 LNCS, pp. 152–160). https://doi.org/10.1007/978-3-642-23672-3_19
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