在 Loss 配置中增加 out_channel， 方便自定义数据训练 #9439
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LDOUBLEV
reviewed
Mar 17, 2023
ppocr/losses/rec_can_loss.py
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| @@ -28,11 +28,11 @@ class CANLoss(nn.Layer): | |||
| counting_loss: counting loss of every symbol | |||
| ''' | |||
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| def __init__(self): | |||
| def __init__(self, out_channel): | |||
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在 公式识别CAN 中
发现自定义数据集训练的时候，当词表数量变化、修改对应 Architecture 下的 out_channel、word_num、counting_decoder_out_channel 会导致维度不匹配，查看源码发现 Loss 中的 out_channel 的写死的
在 CAN 算法的配置文件 Loss 下增加 out_channel 字段，同时修改 Loss 代码使用配置信息