An efficient PointNet-based multifaceted autoencoder (PMAE) for denoising rail track fastener point clouds
Qasim Zaheer, Jin Wang, Syed Muhammad Ahmed Hassan Shah, Zunaira Atta, Weidong Wang, M. A. Malik, Chengbo Ai, Shi Qiu
Topics & Concepts
Point cloudAutoencoderComputer scienceArtificial intelligenceOverfittingNoise reductionBlock (permutation group theory)Convolution (computer science)Computer visionFeature (linguistics)FastenerConvolutional neural networkAlgorithmReduction (mathematics)ObstacleCloud computingPoint (geometry)Pattern recognition (psychology)Noise (video)Dependency (UML)Data miningChamfer (geometry)Channel (broadcasting)Deep learningSegmentationTrack (disk drive)Artificial neural networkMachine learningEncoderRailway Engineering and DynamicsRemote Sensing and LiDAR ApplicationsInfrastructure Maintenance and Monitoring