2010/06/23 by Birgit van Dalen, van Dalen, Birgit
Computer Science · Medicine · #52C05 #Combinatorics (math.CO) #Digital Image Processing Techniques #FOS: Mathematics #Medical Image Segmentation Techniques #Medical Imaging Techniques and Applications
paper · pdf · doi:10.48550/arxiv.1006.4449
openalex publication_date 2010/06/23 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We consider possible reconstructions of a binary image of which the row and column sums are given. For any reconstruction we can define the length of the boundary of the image. In this paper we prove a new lower bound on the length of this boundary. In contrast to simple bounds that have been derived previously, in this new lower bound the information of both row and column sums is combined.