Enhancement of Discrete Wavelet Transform (DWT) for Image Transmission over Internet.
Kamrul Hasan TalukderKoichi HaradaPublished in: ITNG (2011)
Keyphrases
- discrete wavelet transform
- image transmission
- image compression
- subband
- wavelet coefficients
- multiresolution
- wavelet domain
- compressed images
- image coder
- high frequency
- wavelet transform
- image fusion
- dual tree
- coding scheme
- jpeg compression
- feature vectors
- low frequency
- image processing
- error resilient
- wireless channels
- compression algorithm
- compression ratio
- complex wavelet transform
- palmprint
- denoising
- high quality
- wavelet decomposition
- image denoising
- filter bank
- frequency domain
- fading channels
- multiple description coding
- multiscale
- feature extraction