- 图像保真度评价标准
- 写一个程序，计算压缩图像的均方根误差 attachment:eq818.png 和均方信噪比 attachment:eq819.png 。
- Download the image of Fig. 8.4(a) and write a program to generate the results in the (b) and (c) parts of the figure. Use your fidelity criteria program to characterize any loss of visual information and comment on your results.