Methods | Metrics | ||||
SNR | MSE | RMSE | PSNR | CR | |
Huffman | Inf. | 0.00 | 0.00 | Inf. | 2.1291 |
DPCM + Huffman | 14.93 | 33.23 | 5.76 | 32.92 | 3.5604 |
DWT (haar) + Huffman | 20.30 | 9.11 | 3.02 | 38.54 | 7.4089 |
DPCM + DWT (db1) + Huffman | 14.23 | 62.09 | 7.88 | 30.20 | 11.591 |
DPCM + DWT (db4) + Huffman | 15.78 | 33.38 | 5.78 | 32.90 | 11.051 |
DPCM + DWT (Haar) + Huffman | 14.23 | 62.09 | 7.88 | 30.20 | 11.591 |