Computer Vision: 객체 트래킹

• 객체 트래킹 vs 객체 감지

Object Tracking	Object detection
Shorter time since it's reusing the data (object detection is already completed)	longer time to detect since it has to be executed from scratch, frame by frame without reusing data
Can be difficult if the object change poses drastically since it only detects an object at the first frame)	In every frame, it detects the object again

 

• 객체 트래킹 두 가지 알고리즘 KCF vs CSRT

KCF	CSRT
Commonly used when the images are not so fast and when there're not many objects	Fast videos with a lot of objects