Abstract: In nondestructive testing (NDT) applications based on image analysis, image segmentation is the most important step in the extraction of defective regions of materials. An effective and very ...

Thresholding methods have commonly been used to characterize the soiling accumulated on glass coupons. Researchers led by the Sapienza University of Rome have identified 16 automatic thresholding ...

Abstract: To improve the segmentation performance of thresholding methods, a novel strategy of integrating the spatial information between pixel’s is proposed in this paper. The proposed strategy ...

This repository contains code and demo notebooks for "Evaluating image thresholding and computer vision methods for ceramic fabric analysis" poster presented by Genevieve Woodhead, Katherine Peck, and ...

Thresholding is a popular image segmentation method that converts gray-level image into binary image. The selection of optimum thresholds has remained a challenge over decades. In order to determine ...

Image thresholding is a process in image processing that involves converting a grayscale or color image into a binary image. The binary image contains only two pixel values, typically black and white, ...

Objectives An automatic method for tumor segmentation over PET images has not yet been standardized. Our objective is to test several automatic thresholding methods, standard for other 2D image ...