#027 CNN Non-Max Suppression algorithm Master Data Science

In this post, we will learn how the non-max suppression algorithm allows us to overcome multiple detections of the same object in an image. Let's go through an example! Let's say we want to detect pedestrians, cars, and motorcycles in this image. If we look at the picture above we can see that there are two cars. Each of these two cars has one midpoint so it should be assigned to just one grid cell which then actually predicts that there is a car in the picture.