69 citations · 80 across the 4 of their papers we have counts for
6 papers
Flow Measurement: An Inverse Problem Formulation
Jiwei Li, Lingyun Qiu, Zhongjing Wang +1
This paper proposes a new mathematical formulation for flow measurement based on the inverse source problem for wave equations with partial boundary measurement. Inspired by the de…
Few-shot Non-line-of-sight Imaging with Signal-surface Collaborative Regularization
Xintong Liu, Jianyu Wang, Leping Xiao +3
The non-line-of-sight imaging technique aims to reconstruct targets from multiply reflected light. For most existing methods, dense points on the relay surface are raster scanned t…
Non-line-of-sight imaging with arbitrary illumination and detection pattern
Xintong Liu, Jianyu Wang, Leping Xiao +3
Non-line-of-sight (NLOS) imaging aims at reconstructing targets obscured from the direct line of sight. Existing NLOS imaging algorithms require dense measurements at rectangular g…
Analysis of Seismic Inversion with Optimal Transportation and Softplus Encoding
Lingyun Qiu
This paper is devoted to theoretical and numerical investigation of the local minimum issue in seismic full waveform inversion (FWI). This paper provides a mathematical analysis of…
Determining anisotropic conductivity using diffusion tensor imaging data in magneto-acoustic tomography with magnetic induction
Habib Ammari, Lingyun Qiu, Fadil Santosa +1
In this paper we present a mathematical and numerical framework for a procedure of imaging anisotropic electrical conductivity tensor by integrating magneto-acoutic tomography with…
Applications of CGO Solutions on Coupled-Physics Inverse Problems
Ilker Kocyigit, Ru-Yu Lai, Lingyun Qiu +2
This paper surveys inverse problems arising in several coupled-physics imaging modalities for both medical and geophysical purposes. These include Photo-acoustic Tomography (PAT),…