4 citations · 17 across the 11 of their papers we have counts for
10 papers
One-Sided Box Filter for Edge Preserving Image Smoothing
Yuanhao Gong
Image smoothing is a fundamental task in signal processing. For such task, box filter is well-known. However, box filter can not keep some features of the signal, such as edges, co…
Quarter Laplacian Filter for Edge Aware Image Processing
Yuanhao Gong, Wenming Tang, Lebin Zhou +2
This paper presents a quarter Laplacian filter that can preserve corners and edges during image smoothing. Its support region is , which is smaller than the su…
A Discrete Scheme for Computing Image's Weighted Gaussian Curvature
Yuanhao Gong, Wenming Tang, Lebin Zhou +2
Weighted Gaussian Curvature is an important measurement for images. However, its conventional computation scheme has low performance, low accuracy and requires that the input image…
A Residual Solver and Its Unfolding Neural Network for Total Variation Regularized Models
Yuanhao Gong
This paper proposes to solve the Total Variation regularized models by finding the residual between the input and the unknown optimal solution. After analyzing a previous method, w…
Decompose X-ray Images for Bone and Soft Tissue
Yuanhao Gong
Bones are always wrapped by soft tissues. As a result, bones in their X-ray images are obscured and become unclear. In this paper, we tackle this problem and propose a novel task t…
Gaussian Curvature Filter on 3D Meshes
Wenming Tang, Yuanhao Gong, Kanglin Liu +4
Minimizing the Gaussian curvature of meshes can play a fundamental role in 3D mesh processing. However, there is a lack of computationally efficient and robust Gaussian curvature o…