QIM算法 .......\bird_2_128.tif .......\de_v_32768_1.m .......\encode_16384.m .......\fansaomiao_z_8.m .......\fantiqu_512.m .......\hamming_2.m .......\hamming_4.m .......\Lena_512.tif .......\psnr.m .......\qianru_2.m .......\qumitu_2.m .......\rmse.m .......\saomiao_z_8.m .......\tiqu_512.m .......\zhu_QIM.m