The datasets for EIS Data Compression (DC) factor investigation are chosen as follows:
1. search EIS study database
to find out which study has adotped a specific compression scheme such as DPCM, JPEG95, etc, for example:
| Scheme | Total | QS | AR | CH | 1" | 2" | 40" | 266" |
|---|---|---|---|---|---|---|---|---|
| DPCM | 2.19(2.38) | 2.19 | 2.19 | 2.54 | 2.46 | 2.19 | 2.18 | |
| JPEG98 | 2.46 | 2.22 | 3.15 | 2.85(avg) | 2.31 | 2.28(2.32) | ||
| JPEG95 | 3.64 | 3.26 | 6.12 | 6.38(6.54) | 3.26 | |||
| JPEG92 | 3.31 | 6.65(avg) | 2.74 | 6.53(avg) | 2.74 | 3.63 | ||
| JPEG90 | 3.82 | 4.34 | 3.73 | 4.67(avg) | 3.84 | 3.78 | ||
| JPEG85 | 4.82 | 4.51 | 4.91 | 3.9(avg) | 4.51 | |||
| JPEG75 | 6.2 | 18.88(avg) | 6.2 | 7.52 | ||||
| JPEG65 | 19.94(avg) | 25.97(avg) | 7.33(avg) | |||||
| JPEG50 | 20.98 | 17.72 | 17.72 |
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