Advances in Astronomy / 2019 / Article / Tab 1

Research Article

Intelligent Recognition of Time Stamp Characters in Solar Scanned Images from Film

Table 1

Test results of CNN identification.

CharacterTotal numbersRecognition errorsRecognition rateTime cost(s)

01000200.9806.01
1100040.9966.11
2100080.9925.96
3100030.9976.28
4100010.9996.24
51000190.9816.52
61000120.9886.05
7100030.9976.17
81000120.9885.95
91000130.9876.11

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