Search Results for author: Tianya Zhang

Found 2 papers, 1 papers with code

Weighted Bayesian Gaussian Mixture Model for Roadside LiDAR Object Detection

no code implementations20 Apr 2022 Tianya Zhang, Yi Ge, Peter J. Jin

In early studies, the probabilistic background modeling methods widely used for the video-based system were considered unsuitable for roadside LiDAR surveillance systems due to the sparse and unstructured point cloud data.

Descriptive object-detection +1

Roadside Lidar Vehicle Detection and Tracking Using Range And Intensity Background Subtraction

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

After that, the raw LiDAR data were rearranged into new data structures to store the information of range, azimuth, and intensity.

object-detection Object Detection

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