NCAFI: Nuttall convolution window all-phase FFT interpolation-based harmonic detection algorithm for infrared imaging detection
Yi Deng, Guojin Zhao, Kuihu Zhu, Tao Zhou, Zhaixin Xu
Topics & Concepts
Fast Fourier transformAlgorithmSpectral leakageHarmonicConvolution (computer science)Computer scienceInterpolation (computer graphics)Fourier transformMathematicsAcousticsTelecommunicationsPhysicsMathematical analysisArtificial intelligenceFrame (networking)Artificial neural networkAdvanced Electrical Measurement TechniquesImage and Signal Denoising MethodsAdvanced Image Processing Techniques