crnn 算法训练 acc 一直是0
Created by: xxllp
你好 我训练个中文的识别数据 ,配置都改了 但是模型的结果一直如下 也没啥改进 这个应该是啥问题呢 预训练模型我也加载了
2020-07-23 10:23:14,404-INFO: epoch: 0, iter: 70, lr: 0.000500, 'loss': 24589.031, 'acc': 0.0, time: 0.311 2020-07-23 10:23:17,498-INFO: epoch: 0, iter: 80, lr: 0.000500, 'loss': 20268.621, 'acc': 0.0, time: 0.310 2020-07-23 10:23:20,597-INFO: epoch: 0, iter: 90, lr: 0.000500, 'loss': 19371.156, 'acc': 0.0, time: 0.310 2020-07-23 10:23:23,695-INFO: epoch: 0, iter: 100, lr: 0.000500, 'loss': 18829.586, 'acc': 0.0, time: 0.315 2020-07-23 10:23:26,796-INFO: epoch: 0, iter: 110, lr: 0.000500, 'loss': 18637.812, 'acc': 0.0, time: 0.309 2020-07-23 10:23:29,901-INFO: epoch: 0, iter: 120, lr: 0.000500, 'loss': 18484.93, 'acc': 0.0, time: 0.310 2020-07-23 10:23:33,006-INFO: epoch: 0, iter: 130, lr: 0.000500, 'loss': 18289.287, 'acc': 0.0, time: 0.309 2020-07-23 10:23:36,134-INFO: epoch: 0, iter: 140, lr: 0.000500, 'loss': 18245.352, 'acc': 0.0, time: 0.311 2020-07-23 10:23:39,251-INFO: epoch: 0, iter: 150, lr: 0.000500, 'loss': 18166.889, 'acc': 0.0, time: 0.311 2020-07-23 10:23:42,439-INFO: epoch: 0, iter: 160, lr: 0.000500, 'loss': 18140.8, 'acc': 0.0, time: 0.311 2020-07-23 10:23:45,565-INFO: epoch: 0, iter: 170, lr: 0.000500, 'loss': 18062.816, 'acc': 0.0, time: 0.309 2020-07-23 10:23:48,697-INFO: epoch: 0, iter: 180, lr: 0.000500, 'loss': 18038.531, 'acc': 0.0, time: 0.310 2020-07-23 10:23:51,834-INFO: epoch: 0, iter: 190, lr: 0.000500, 'loss': 18011.63, 'acc': 0.0, time: 0.313 2020-07-23 10:23:54,974-INFO: epoch: 0, iter: 200, lr: 0.000500, 'loss': 17986.59, 'acc': 0.0, time: 0.312