Search Results for author: Tianya T. Zhang

Found 2 papers, 1 papers with code

Big Data Analytics for Network Level Short-Term Travel Time Prediction with Hierarchical LSTM

no code implementations15 Jan 2022 Tianya T. Zhang

The travel time data collected from widespread traffic monitoring sensors necessitate big data analytic tools for querying, visualization, and identifying meaningful traffic patterns.

Spatial-Temporal Map Vehicle Trajectory Detection Using Dynamic Mode Decomposition and Res-UNet+ Neural Networks

1 code implementation13 Jan 2022 Tianya T. Zhang, Peter J. Jin

The Dynamic Mode Decomposition (DMD) method is applied to extract vehicle strands by decomposing the Spatial-Temporal Map (STMap) into the sparse foreground and low-rank background.

Semantic Segmentation

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