4 citations · 4 across the 10 of their papers we have counts for
Showing 2017Show all
2 papers · 1 filter
physics.optics2017
Coherence retrieval using trace regularization
Chenglong Bao, George Barbastathis, Hui Ji +2
The mutual intensity and its equivalent phase-space representations quantify an optical field's state of coherence and are important tools in the study of light propagation and dyn…
math.NA2017
PET-MRI Joint Reconstruction by Joint Sparsity Based Tight Frame Regularization
Jae Kyu Choi, Chenglong Bao, Xiaoqun Zhang
Recent technical advances lead to the coupling of PET and MRI scanners, enabling to acquire functional and anatomical data simultaneously. In this paper, we propose a tight frame b…