H04N 19/60

Fourier-, Walsh- oder analoge Bereichstransformationen allgemein, z.B. Implementierungsdetails der DCT oder Wavelet-Transformationen

DCT	Diskrete Cosinus-Transformation [Discrete Cosine Transform]
KLT	Karhunen-Loève-Transformation [Karhunen-Loève Transform]
DST	Diskrete Sinus-Transformation [Discrete Sine Transform]
FFT	Fast Fourier-Transformation [Fast Fourier Transform]
WLT	Wavelet-Transformation [Wavelet Transform]
MCTF	Bewegungskompensierte Filterung [Motion Compensated Temporal Filtering]
EZW	Eingebettete Wavelet-Zerotrees [Embedded Zerotrees of Wavelets]

Fourier, Walsh or analogous domain transformations in general, e.g. implementation details of DCT or wavelet transforms

DCT	Discrete Cosine Transform
KLT	Karhunen-Loève Transform
DST	Discrete Sine Transform
FFT	Fast Fourier Transform
WLT	Wavelet Transform
MCTF	Motion Compensated Temporal Filtering
EZW	Embedded Zerotrees of Wavelets