2 papers
math.NA2022
Inverting Incomplete Fourier Transforms by a Sparse Regularization Model and Applications in Seismic Wavefield Modeling
Tingting Wu, Yuesheng Xu
We propose a sparse regularization model for inversion of incomplete Fourier transforms and apply it to seismic wavefield modeling. The objective function of the proposed model emp…
eess.IV2021
Color image segmentation based on a convex K-means approach
Tingting Wu, Xiaoyu Gu, Jinbo Shao +2
Image segmentation is a fundamental and challenging task in image processing and computer vision. The color image segmentation is attracting more attention due to the color image p…