Hi @Jyothsna
We do have examples that shows how you could utilize the lidarscan data along along with deeplearning models to perform detection in image space, checkout the post: Running YOLO on 2D LidarScans using the SDK or the example: GitHub - ouster-lidar/ouster-yolov5-demo: Ouster YOLOv5 Demo
However, if you are looking for a pure object detection with spatial coordinates I recommend checking out mmdetection library which is better suited for such workloads.
Hope this helps!