Wavelet designing based on slant transform and application
Baochang Shi · Computer Engineering and Applications Journal · 2007
In the paper,we construct a kind of M-bond multiwavelet base on slant transform and the relationship between Walsh transform and wavelet.The filter banks of these M-bond multiwavelets are conveniently generated by the fast algorithms of slant transform,this method of designing the multiwaveleis filter banks is less oneness and complexity than the traditional method.We apply this kind of M-bond multiwavelets to image denoising and image compressing,the result is more excellent than the traditional DWT and the result of the image denoising is better than the M-bond multiwavelet which bring forward in [6].