Salt and pepper noise removal method based on stationary Framelet transform with non-convex sparsity regularization

no code implementations • 18 Oct 2021 • Yingpin Chen, Yuming Huang, Lingzhi Wang, Huiying Huang, Jianhua Song, Chaoqun Yu, Yanping Xu

For example, the noise location information is often ignored and the sparsity of the salt and pepper noise is often described by L1 norm, which cannot illustrate the sparse variables clearly.

Salt-And-Pepper Noise Removal