Sparse time-frequency distribution reconstruction based on the 2D Rényi entropy shrinkage algorithm
Vedran Jurdana, Ivan Volarić, Victor Sucic
Topics & Concepts
AlgorithmRobustness (evolution)Sparse approximationCompressed sensingSignal reconstructionComputer scienceTime–frequency analysisEntropy (arrow of time)Measure (data warehouse)Artificial intelligenceMathematicsPattern recognition (psychology)Signal processingComputer visionData miningBiochemistryPhysicsRadarQuantum mechanicsFilter (signal processing)ChemistryGeneTelecommunicationsSparse and Compressive Sensing TechniquesPhotoacoustic and Ultrasonic ImagingImage and Signal Denoising Methods