Bridge substructure feature extraction based on the underwater sonar point cloud data
Shuaihui Zhang, Yanjie Zhu, Wen Xiong, Xueliang Rong, Jinquan Zhang
Topics & Concepts
UnderwaterPileSegmentationSubstructurePoint cloudComputer scienceSonarBridge (graph theory)Feature extractionFeature (linguistics)Structural engineeringBoundary (topology)Similarity (geometry)Point (geometry)EngineeringArtificial intelligencePattern recognition (psychology)GeologyImage (mathematics)MathematicsGeometryPhilosophyMathematical analysisInternal medicineLinguisticsMedicineOceanographyRemote Sensing and LiDAR Applications3D Surveying and Cultural HeritageHydrology and Sediment Transport Processes