Remote Sensing Image Compression Evaluation Method Based on Neural Network Prediction and Fusion Quality Fidelity

Table 3

PSNR (dB) of compressed images.

PSNR	Image 1	Image 2	Image 3	Image 4	Image 5	Image 6	Image 7	Image 8	Average value
4 : 1 compressed image	39.08	46.75	41.98	42.56	46.21	45.21	40.04	42.00	42.98
8 : 1 compressed image	34.02	42.96	37.07	37.69	42.19	40.40	35.12	36.90	38.29