I am trying to plot (a graph) the "density" of objects and density of moving objects in a video with respect to time. I am using OpenCV in C++. I realized that background subtraction and dense optical flow functions are to be used, but they return a matrix after taking input of two matrices (2 ..
I’ve to detect a stationary object in a predefined area using Opencv V4.4.0. I’m working with two background subtractor that store two different background mask, one that store the stationary initial background mask, and one that detect the moving objects as updated mask; I’ve implemented them using MOG2 background subtractor, but the shadows removal system ..