123 citations · 143 across the 13 of their papers we have counts for
4 papers · 1 filter
Spatially Adapted First and Second Order Regularization for Image Reconstruction: From an Image Surface Perspective
Qiuxiang Zhong, Ryan Wen Liu, Yuping Duan
In this paper, we propose a new variational model for image reconstruction by minimizing the norm of the \emph{Weingarten map} of image surface for a given ima…
Similarity Grouping-Guided Neural Network Modeling for Maritime Time Series Prediction
Yan Li, Ryan Wen Liu, Zhao Liu +1
Reliable and accurate prediction of time series plays a crucial role in maritime industry, such as economic investment, transportation planning, port planning and design, etc. The…
Directional Regularized Tensor Modeling for Video Rain Streaks Removal
Zhaoyang Sun, Shengwu Xiong, Ryan Wen Liu
Outdoor videos sometimes contain unexpected rain streaks due to the rainy weather, which bring negative effects on subsequent computer vision applications, e.g., video surveillance…
Variational Regularized Transmission Refinement for Image Dehazing
Qiaoling Shu, Chuansheng Wu, Zhe Xiao +1
High-quality dehazing performance is highly dependent upon the accurate estimation of transmission map. In this work, the coarse estimation version is first obtained by weightedly…