Q5) [5 points] Given the following 4 by 4 sub-image 680 602 589 588 610 603 598 588 603 600 600 595 600 600 600 600 Assume that JPEG compression was applied to the sub-image and we got the following result: 599 596 591 586 601 599 596 592 603 603 602 600 602 603 604 603 Calculate the distortion caused by the compression. Use the mean square error (MSE) as a measure of distortion (show the calculation steps)