| Sample Ranking | Edit distance (case sensitive) | Normalized (case sensitive) | E.D. (case insensitive) | Normalized (case insensitive) | GroundTruth | Detection |
|---|---|---|---|---|---|---|
 Baseline | 5 | 1.00 | 5 | 1.00 | unex- | 1 |
| HIK_OCR | 2 | 0.40 | 2 | 0.40 | unex- | unsex |
| CNN+LSTM | 1 | 0.20 | 1 | 0.20 | unex- | unex |
| Sample Submission | 0 | 0.00 | 0 | 0.00 | unex- | unex- |
| MAPS | 0 | 0.00 | 0 | 0.00 | unex- | unex- |
| NESP | 0 | 0.00 | 0 | 0.00 | unex- | unex- |
| PLT | 0 | 0.00 | 0 | 0.00 | unex- | unex- |
| PhotoOCR | 0 | 0.00 | 0 | 0.00 | unex- | unex- |
| Tencent-DPPR Team & USTB-PRIR | 0 | 0.00 | 0 | 0.00 | unex- | unex- |
| Tencent Youtu | 0 | 0.00 | 0 | 0.00 | unex- | unex- |
| Dahua_OCR v1 | 0 | 0.00 | 0 | 0.00 | unex- | unex- |
| Dahua OCR | 0 | 0.00 | 0 | 0.00 | unex- | unex- |
| TencentAILab | 0 | 0.00 | 0 | 0.00 | unex- | unex- |
| VARCO | 0 | 0.00 | 0 | 0.00 | unex- | unex- |
| Huawei_GDE_AI | 0 | 0.00 | 0 | 0.00 | unex- | unex- |
| WechatOCR | 0 | 0.00 | 0 | 0.00 | unex- | unex- |