Ray, Kumar SDutta Majumder, D2013-09-242013-09-241991-02Pattern Recognition Letters, v 12, p 93-108http://hdl.handle.net/10263/5623enComputer visionDepth mapOcclusionMinimal spanning treeHypothesis generation and verificationCompatible structureGeneration and verificationDifferential geometry3-D object recognitionRecognition and positioning of partially occluded 3-D objectsArticle