# Image Segmentation Methods for Non-destructive testing Applications

arXiv: https://arxiv.org/abs/2103.07754 · HTML: https://mlsanity.com/paper/2103.07754/

## Key facts

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- First posted on arXiv 13 Mar 2021.

## Abstract (arXiv)

In this paper, we present new image segmentation methods based on hidden Markov random fields (HMRFs) and cuckoo search (CS) variants. HMRFs model the segmentation problem as a minimization of an energy function. CS algorithm is one of the recent powerful optimization techniques. Therefore, five variants of the CS algorithm are used to compute a solution. Through tests, we conduct a study to choose the CS variant with parameters that give good results (execution time and quality of segmentation). CS variants are evaluated and compared with non-destructive testing (NDT) images using a misclassification error (ME) criterion.