Quaternion block sparse representation for signal recovery and classification
Cuiming Zou, Kit Ian Kou, Yulong Wang, Yuan Yan Tang
Topics & Concepts
QuaternionArtificial intelligenceLeverage (statistics)AlgorithmMathematicsPattern recognition (psychology)Block (permutation group theory)Sparse approximationSIGNAL (programming language)Computer scienceProgramming languageGeometrySparse and Compressive Sensing TechniquesImage and Signal Denoising MethodsMathematical Analysis and Transform Methods