| { | |
| "img_h": 32, | |
| "img_w": 160, | |
| "num_classes": 63, | |
| "charset": "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789", | |
| "preprocess": "grayscale, resize to 32x160, /255.0", | |
| "blank_idx": 0, | |
| "decode": "CTC greedy", | |
| "hidden": 128, | |
| "acc": 0.9937106918238994 | |
| } |