Fast cosine Gabor transform and its application to image compression

Fast DCT-IV implementation of previously presented novel discrete critically-sampled real Gabor transform is proposed in the paper and some aspects of its application to image compression are discussed including the choice of window functions and quantization schemes. Direct links between the new co...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Turcza, P., Zielinski, T.P.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Algorithm design and analysis Discrete transforms Discrete wavelet transforms Filter bank Fourier transforms Frequency Image coding Quantization Signal analysis Signal synthesis
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