Md. Abul Hasnat, Olivier Alata, Alain Trémeau. Joint Color-Spatial-Directional Clustering and Region Merging (JCSD-RM) for Unsupervised RGB-D Image Segmentation. IEEE Trans. Pattern Anal. Mach. Intell., 38(11):2255-2268, 2016. [doi]
Abstract is missing.