Research Article
HCRCaaS: A Handwritten Character Recognition Container as a Service Based on QoS Guarantee Algorithm
Table 4
Comparison results in EMNIST dataset.
| | Index | Model structure | Accuracy (%) | Hyper parameters |
| | 1 | 96 × 96-80C3 × 3-MP2 × 2-160C2 × 2-MP2 × 2-240C2 × 2-MP2 × 2-320C2 × 2-MP2 × 2-400C2 × 2-MP2 × 2-480C1 × 1-512FC-26 | 93.00 | minBatch = 64, iterNum = 109,060 | | Dropout (fc) = 0.5, | | : reducing 0.1 every 3 epochs | | 2 | 96 × 96-100C3 × 3-MP2 × 2-200C2 × 2-MP2 × 2-300C2 × 2-MP2 × 2-400C2 × 2-MP2 × 2-500C2 × 2-600C1 × 1-512FC-26 | 93.00 | minBatch = 64 iterNum = 109,060 | | Dropout (fc) = 0.5, | | : reducing 0.1 every 3 epochs | | 3 | 96 × 96-96C3 × 3-MP3 × 3-128C3 × 3-MP3 × 3-160C3 × 3-MP3 × 3-256C3 × 3-256C3 × 3-MP3 × 3-384C3 × 3-384C3 × 3-MP3 × 3-1024FC-26 | 95.40 | minBatch = 64, iterNum = 109,060 | | Dropout (fc) = 0.5, | | : reducing 0.1 every 3 epochs | | 4 | OPIUM-based method [61, 62] | 85.27 | — |
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