Add a description, image, and links to the spatio-temporal-graphs topic page so that developers can more easily learn about it. Curate this topic Add this topic to your repo To associate your repository with the spatio-temporal-graphs topic, visit your repo's landing page and select "...
Spatio-temporal graphsAttention mechanismFeature extractionDeep learningThe rate of wind energy shows a sharp increase in recent years. Due to the instability, it is necessary to accurately predict the value of wind power over a period of time. Wind turbine cluster power prediction is an emerging ...
以action recognition为代表的视频理解任务通常将视频当成一个单独的动作进行分析。相对应地,很多数据集对一个视频也用一个action进行标注。 虽然在图像领域,像scene graph这样的结构化表示已经被证明可以在很多任务上提升模型的性能。但在视频领域,视频动作的拆解(objects以及relationship的对应关系)还处于under-explored状态。
Convolutional LSTM (2015, Shi) --only grid structures, RNN is difficult to train Spatial: graph, Temporal: Conv Spatio-temporal convolutional networks 2 Preliminary 2.1 Traffic Prediction on Road Graphs Traffic forecast: v^t+1,…,v^t+H=argmaxvt+1,…,vt+HlogP(vt+1,…,vt+H∣vt...
Modeling consistency of spatio-temporal graphs. Data & Knowledge Engineering. 2013;84:59-80Del Mondo, G., Rodriguez, M., Claramunt. C., Bravo, L. and Thibaud, R.: Modeling con- sistency of spatio-temporal graphs. Data and Knowledge Engineering, 84: 59-80 (2013)...
We propose a novel deep learning framework,STGCN, to tackle time series prediction problem in traffic domain. Instead of applying regular convolutional and recurrent units, we formulate the problem on graphs and build the model with complete convolutional structures. To the best of our knowledge, ...
CVPR 2016 Structural-RNN: Deep Learning on Spatio-Temporal Graphs 论文解读,程序员大本营,技术文章内容聚合第一站。
Finally, our experiments show that i) ST-GST outperforms spatio-temporal graph convolutional networks by an increase of 35% in accuracy for MSR Action3D dataset; ii) it is better and computationally more efficient to design the transform based on separable spatio-temporal graphs than the joint ...
时空图中的内容分为两种:一是节点(node),包含人和食物,微波炉。二是连接关系(edge),分为temporal edge和spatial-temporal edge。temporal edge指的是t时刻和t+1时刻的连接,spatial-temporal edge指的是同一时刻节点之间的连接关系(不明白temporal体现在哪里) ...
Video activities are described using relational spatio-temporal graphs, that represent qualitative spatio- temporal relations between interacting objects. A wide range of spatio-temporal relations are introduced, as being well suited for describing video activities. Then, a formulation is proposed,...