High efficiency video coding (HEVC) has been finalized as the most widely utilized standard, jointly developed by ITU-T, VCEG, and MPEG. In HEVC, quad-tree structure of unit partition is one substantial modules provides significant gains following huge time. this paper, a rate–distortion-based network (RDNet) proposed to make decisions based on statistical features. RDNet composed prediction su...

PM2.5 concentration prediction is of great significance to environmental protection and human health. Achieving accurate has become an important research task. However, pollutants can spread in the earth’s atmosphere, causing mutual influence between different cities. To effectively capture air pollution relationship cities, this paper proposes a novel spatiotemporal model combining graph atten...

Landslides are geohazards of major concern that can cause casualties and property damage. Short-term landslide displacement prediction is one the most critical challenging tasks in deformation analysis, beneficial for future hazard mitigation. In this research, a novel short-term approach using spatial-temporal correlation gated recurrent unit (GRU) proposed. The proposed unified framework inte...