SSN: Shape Signature Networks for Multi-class Object Detection from Point Clouds
Xinge Zhu, Yuexin Ma, Tai Wang, Yan Xu, Jianping Shi, Dahua Lin
Topics & Concepts
Signature (topology)Computer sciencePoint cloudPattern recognition (psychology)Artificial intelligenceFeature (linguistics)Class (philosophy)Heat kernel signaturePoint (geometry)ScalabilityConstraint (computer-aided design)Computer visionActive shape modelSegmentationMathematicsGeometryLinguisticsPhilosophyDatabaseAdvanced Neural Network Applications3D Surveying and Cultural Heritage3D Shape Modeling and Analysis