Part 1: Strategy Introduce
In this project, the targets are making pens. If we implement 2-D cross-correlation using template and the edged images, some targets are always missed, because the targets are of different sizes in different positions. For example, if they are set close to camera, they are bigger in a image while they become smaller if they are set far away from camera. If we use 3-D cross-correlation between the 3-D area that I transformed from image and the 3-D template, it takes several hours to come out with a expected solution.
In this project, the targets are making pens. If we implement 2-D cross-correlation using template and the edged images, some targets are always missed, because the targets are of different sizes in different positions. For example, if they are set close to camera, they are bigger in a image while they become smaller if they are set far away from camera. If we use 3-D cross-correlation between the 3-D area that I transformed from image and the 3-D template, it takes several hours to come out with a expected solution.