Description: Sparse4D for multi-camera temporal 3D object detection and tracking. Uses sparse queries with deformable attention across camera views and time for end-to-end 3D perception, with an instance bank for temporal tracking. Use when training, evaluating, exporting, quantizing, or running inference for a TAO Sparse4D model. Trigger phrases include “train Sparse4D”, “multi-camera 3D detection”, “temporal 3D tracker”, “sparse query 3D perception”.
Lines: 248 | Code: 46 | Dir: tao-train-sparse4d
name: tao-train-sparse4d description: Sparse4D for multi-camera temporal 3D object detection and tracking. Uses sparse queries with deformable attention across camera views and time for end-to-e…