Sub-band coding of hexagonal images.
Md. Mamunur RashidUsman R. AlimPublished in: Signal Process. Image Commun. (2021)
Keyphrases
- subband
- wavelet coding
- image data
- multiresolution
- image features
- transform coefficients
- filter bank
- image compression
- high pass
- image retrieval
- bit rate
- feature vectors
- input image
- frequency domain
- high frequency
- high quality
- significant bit
- edge detection
- image registration
- wavelet transform
- texture analysis
- discrete wavelet transform
- wavelet decomposition
- high resolution