Feature extraction framework based on contrastive learning with adaptive positive and negative samples
Hongjie Zhang, Siyu Zhao, Wenwen Qiang, Yingyi Chen, Ling Jing
Topics & Concepts
Pattern recognition (psychology)Artificial intelligenceComputer scienceFeature extractionSubspace topologyDiscriminative modelFeature (linguistics)Dimensionality reductionFeature learningCurse of dimensionalityFeature vectorMutual informationMachine learningLinguisticsPhilosophyFace and Expression RecognitionMachine Learning and ELMRemote-Sensing Image Classification