The simulation indicates that this design using 9/7 filter with 3 level decompositions is able to perform compression of 1280xl024x8bit grayscale images with the speed of 21 frames per second (fps) at 50MHz system clock rate.

• 仿真结果表明,在50MHz系统时钟下,采用9/7滤波器经3级分解,每秒钟可处理21帧大小为1280×1024×8bit的灰白图像。