We study the problem of change point localization in dynamic networks models. assume that we observe a sequence independent adjacency matrices same size, each corresponding to realization an unknown inhomogeneous Bernoulli model. The underlying distribution are piecewise constant, and may over subset time points, called points. concerned with recovering number positions In our model setting, al...

The rapid development of 3D acquisition devices enables us to collect billions points in a few hours. However, the analysis output data is challenging task, especially field point cloud change detection. In this Shape Retrieval Challenge (SHREC) track, we provide street-scene dataset for consists 866 object pairs year 2016 and 2020 from 78 large-scale street scene clouds. Our goal detect change...