JLA
Joint Learning Architecture
**JLA**, or **Joint Learning Architecture**, is an approach for multiple object tracking and trajectory forecasting. It jointly trains a tracking and trajectory forecasting model, and the trajectory forecasts are used for short-term motion estimates in lieu of linear motion prediction methods such as the Kalman filter. It uses a [FairMOT](https://paperswithcode.com/method/fairmot) model as the base model because this architecture already performs detection and tracking. A forecasting branch is added to the network and is trained end-to-end. [FairMOT](https://paperswithcode.com/method/fairmot) consist of a backbone network utilizing [Deep Layer Aggregation](https://www.paperswithcode.com/method/dla), an object detection head, and a reID head.
Joint Learning Architecture for Multiple Object Tracking and Trajectory Forecasting
https://paperswithcode.com/paper/joint-learning-architecture-for-multiple
Joint Learning Architecture for Multiple Object Tracking and Trajectory Forecasting