Research Article
Image Self-Coding Algorithm Based on IoT Perception Layer
Table 4
The comparison of main parameters of image coding.
| | Decomposition level | Number of bit planes | Compression ratio | PSNR | Execution time | Service type |
| | 3 | 4 | 41.9 | 21.1 | Low | Low image quality and short response time | | 3 | 5 | 23.1 | 26.9 | Middle | Low image quality, medium response time | | 3 | 6 | 18.1 | 30.8 | High | Medium image quality, long response time | | 3 | 7 | 16.2 | 34.2 | High | High image quality and long response time |
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