LDPC coded hybrid discrete cosine transform and Fejér-Korovkin wavelet transform-based SC-FDMA for image communication.
Rafiul KadirRitu SahaMd. Mueid AkhterMd. Abdul AwalMohammad Ismat KadirPublished in: Array (2021)
Keyphrases
- discrete cosine transform
- multiscale
- image blocks
- blocking artifacts
- jpeg images
- discrete fourier transform
- image data
- image compression
- image segmentation
- coded images
- high resolution
- image representation
- compressed images
- transform domain
- test images
- pixel values
- dct coefficients
- compression algorithm
- post processing
- computationally efficient
- feature extraction