Felipe Kleine, Luiz Santos, Fábio Cappabianco, and Paulo Miranda. 2023. Unsupervised Image Segmentation by Oriented Image Foresting Transform in Layered Graphs. In Anais da XXXVI Conference on Graphics, Patterns and Images, novembro 06, 2023, Rio Grande/RS, Brasil. SBC, Porto Alegre, Brasil, 246-251.