L | 0 | 1 | 2 | 3 | 4 | 5 |
最大嵌入容量(bit) | 22,377 | 63,117 | 129,428 | 198,557 | 237,215 | 241,399 |
PSNR (dB) | 48.3169 | 42.7123 | 37.6841 | 33.5547 | 30.5697 | 26.5668 |