Offshore ship recognition based on center frequency projection of improved EMD and KNN algorithm
Shu-Ya Jin, Yu Su, Chuanjie Guo, Ya-Xian Fan, Zhi-Yong Tao
Topics & Concepts
Hilbert–Huang transformUnderwaterSubmarine pipelineEnergy (signal processing)Pattern recognition (psychology)Projection (relational algebra)k-nearest neighbors algorithmFeature vectorFeature extractionMode (computer interface)SIGNAL (programming language)Set (abstract data type)AlgorithmArtificial intelligenceEngineeringComputer scienceMathematicsGeologyStatisticsOceanographyProgramming languageGeotechnical engineeringOperating systemUnderwater Acoustics ResearchMarine animal studies overviewMachine Fault Diagnosis Techniques