344 citations · 715 across the 29 of their papers we have counts for
6 papers · 1 filter
Regularization of Persistent Homology Gradient Computation
Padraig Corcoran, Bailin Deng
Persistent homology is a method for computing the topological features present in a given data. Recently, there has been much interest in the integration of persistent homology as…
Fast and Robust Iterative Closest Point
Juyong Zhang, Yuxin Yao, Bailin Deng
The Iterative Closest Point (ICP) algorithm and its variants are a fundamental technique for rigid registration between two point sets, with wide applications in different areas fr…
Anderson Acceleration for Nonconvex ADMM Based on Douglas-Rachford Splitting
Wenqing Ouyang, Yue Peng, Yuxin Yao +2
The alternating direction multiplier method (ADMM) is widely used in computer graphics for solving optimization problems that can be nonsmooth and nonconvex. It converges quickly t…
Nonmonotone Globalization for Anderson Acceleration via Adaptive Regularization
Wenqing Ouyang, Jiong Tao, Andre Milzarek +1
Anderson acceleration (AA) is a popular method for accelerating fixed-point iterations, but may suffer from instability and stagnation. We propose a globalization method for AA to…
Quasi-Newton Solver for Robust Non-Rigid Registration
Yuxin Yao, Bailin Deng, Weiwei Xu +1
Imperfect data (noise, outliers and partial overlap) and high degrees of freedom make non-rigid registration a classical challenging problem in computer vision. Existing methods ty…
Lightweight Photometric Stereo for Facial Details Recovery
Xueying Wang, Yudong Guo, Bailin Deng +1
Recently, 3D face reconstruction from a single image has achieved great success with the help of deep learning and shape prior knowledge, but they often fail to produce accurate ge…