👉 Groping is a method used in computer vision and image processing to reduce the number of iterations required for a given prediction problem by minimizing the difference between the predicted and actual values. It works by iteratively applying a pre-defined threshold on the predicted values, which are then compared with the actual values. If any of these values fall below or above the threshold, the iteration stops and the next value is returned to be used in the next iteration. This process is repeated until the difference between the predictions