Experimental results on several kinds of a stream show that the Peak Signal to Noise Ratio (PSNR) only has change while the subjective image quality improves well.

• 通过用多种码流测试仿真得出的数据显示，相对于原来的滤波算法峰值信噪比(PSNR)改变较小，主观上图像的视觉效果有较好的改善。