Image Self-Coding Algorithm Based on IoT Perception Layer

Table 1

The PSRN of the three images changes with the value of k.

k value	1	2	3	4	5	6	7
Lena	23	27	31	32	33	33	33
Window	21	22	24	26	27	27	27
Beach	25	27	31	33	34	34	34