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 ...

Otsu is a thresholding method used to differentiate the pixels into foreground and background by calculating the maximum variance between both classes. The method can be further formulated to digitize ...

Abstract: Quick Response (QR) code has been extensively used in our daily life. But in some complex environments such as hazy conditions, QR code recognition is difficult. In this paper, a robust QR ...