Erratum to "On discrete Gauss-Hermite functions and eigenvectors of the discrete Fourier transform" [Signal Processing 88 (11) (2008) 2738-2746].
Balu SanthanamThalanayar S. SanthanamPublished in: Signal Process. (2009)
Keyphrases
- signal processing
- fourier transform
- fourier series
- image processing
- basis functions
- discrete fourier transform
- continuous functions
- principal component analysis
- pattern recognition
- data sets
- dimensionality reduction
- singular value decomposition
- computer vision
- independent component analysis
- spectral clustering
- discrete variables
- neural network