wtf is yolov4_siamfcpp_multitracking?

This project is a tool for automatically following multiple small objects as they move around in a video. It combines two techniques: one to detect the objects, and another to keep tracking them efficiently over time. The approach pairs YOLOv4, which scans each frame to locate tiny objects, with SiamFC++, which handles the tracking step in a way designed to be faster than starting detection from scratch on every frame. The "online" part means it processes frames as they come in, without looking ahead at future video. Someone might use this for scenarios like monitoring small targets in surveillance footage or analyzing sports clips. The README doesn't go into detail about setup, supported video formats, or performance benchmarks, so practical guidance is limited. You'd need some familiarity with object detection and tracking frameworks to get it running.