Unsupervised contrastive learning with simple transformation for 3D point cloud data
Jincen Jiang, Xuequan Lu, Wanli Ouyang, Meili Wang
Topics & Concepts
Point cloudComputer scienceSegmentationUnsupervised learningArtificial intelligenceAutoencoderTransformation (genetics)Feature learningObject (grammar)Representation (politics)Pattern recognition (psychology)Consistency (knowledge bases)Point (geometry)Machine learningDeep learningMathematicsPolitical scienceGeometryGenePoliticsLawChemistryBiochemistry3D Shape Modeling and Analysis3D Surveying and Cultural HeritageRemote Sensing and LiDAR Applications