Digital Image Slicing and Synthesis using DCT Diagonal Filter Bank.
Humera RafiquePublished in: ICCSCE (2019)
Keyphrases
- filter bank
- digital images
- discrete cosine transform
- subband
- image coding
- multiresolution
- multiscale
- perfect reconstruction
- signal processing
- dct coefficients
- frequency domain
- wavelet packet
- image compression
- computationally efficient
- low pass
- coded images
- wavelet filters
- wavelet transform
- jpeg compression
- black and white
- image processing
- dct domain
- high frequency
- compressed images
- wavelet coefficients
- similarity measure
- feature extraction