Feature extraction based on time-series topological analysis for the partial discharge pattern recognition of high-voltage power cables
Kang Sun, Rui Li, Laijun Zhao, Ziqiang Li
Topics & Concepts
Feature extractionPersistent homologyPattern recognition (psychology)Computer sciencePoint cloudEmbeddingConvolution (computer science)AlgorithmTopology (electrical circuits)Topological data analysisArtificial intelligenceSeries (stratigraphy)VisualizationArtificial neural networkMathematicsBiologyCombinatoricsPaleontologyTopological and Geometric Data AnalysisImage and Signal Denoising Methods