11 citations · 39 across the 12 of their papers we have counts for
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cs.CV2018
Removing out-of-focus blur from a single image
Guodong Xu, Chaoqiang Liu, Hui Ji
Reproducing an all-in-focus image from an image with defocus regions is of practical value in many applications, eg, digital photography, and robotics. Using the output of some exi…
math.OC2018★ 3 cited
Weighted total variation based convex clustering
Guodong Xu, Yu Xia, Hui Ji
Data clustering is a fundamental problem with a wide range of applications. Standard methods, eg the -means method, usually require solving a non-convex optimization problem. Re…