Quality Prediction of DWT-Based Compression for Remote Sensing Image Using Multiscale and Multilevel Differences Assessment Metric

Table 5

Relative error of prediction with CR of 0.5 bpp.

Image number	1	2	3	4	5	6	7	8	9	10
Percentage of relative errors
PSNR	0.95	0.98	0.41	2.73	0.84	1.57	1.36	0.31	1.00	2.27
MSMLD	2.54	0.35	1.58	0.58	1.23	1.57	2.96	0.07	1.74	1.65
Image number	11	12	13	14	15	16	17	18	19	20
Percentage of relative errors
PSNR	0.85	5.98	0.83	1.13	1.21	0.65	1.90	0.49	0.77	2.95
MSMLD	1.68	0.61	0.82	0.02	0.74	0.21	0.06	0.06	0.72	0.62
Image number	21	22	23	24	25	26	27	28	29	30
Percentage of relative errors
PSNR	0.14	1.65	0.79	0.17	0.41	4.36	0.64	5.22	1.67	1.90
MSMLD	1.17	2.42	1.65	2.17	0.97	1.18	0.90	1.36	1.02	0.20