The cookie-related information is fully under our control. These cookies are not used for any purpose other than those described here. Unibo policy
This work introduces an affine shear tight frame with 2 layers of high-pass framelets. The frame is generated by two set of generators which are meat to cover the inner and outer layers of high-pass bands in order to capture edge and texture features respectively. A characterization is given of the frame being a tight frame. A low redundancy fast transform is implemented, and tested on image/video denoising and inpainting tasks.
This presentation is part of Minisymposium “MS41 - Framelets, Optimization, and Image Processing (3 parts)”
organized by: Xiaosheng Zhuang (City University of Hong Kong) , Lixin Shen (Syracuse University) , Bin Han (University of Alberta) , Yan-Ran Li (Shenzhen Univeristy) .