Muhammad Burhan KhanNisar, HumairaHumairaNisarNg Choon AunLo Po Kim2025-01-022025-01-022016-1210.1109/IECBES.2016.7843507https://dspace-cris.utar.edu.my/handle/123456789/9612Iterative region based Otsu thresholding of bright-field microscopic images of activated sludgeproceedings-article