Fiber hartley transform and optical indirect computation of discrete cosine transform.
Michela Svaluto MoreoloGabriella CincottiPublished in: IEEE Trans. Commun. (2010)
Keyphrases
- discrete cosine transform
- hartley transform
- fiber optic
- image compression
- optical fiber
- fourier transform
- dct coefficients
- transform domain
- filter bank
- compressed images
- dct domain
- fast fourier transform
- discrete fourier transform
- signal processing
- jpeg images
- high quality
- frequency domain
- building blocks
- wavelet transform
- image sequences