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senlinuc / caffe_ocr

主流ocr算法研究实验性的项目，目前实现了CNN+BLSTM+CTC架构
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bn层 lr_mult：0 #145

Open yu1206 opened 2 weeks ago

yu1206 commented 2 weeks ago

训练时 ，bn层 lr_mult 为什么是0

layer { bottom: "conv1" top: "conv1" name: "bn_conv1" type: "BatchNorm" batch_norm_param { use_global_stats: false } param { lr_mult: 0 } param { lr_mult: 0 } param { lr_mult: 0 } }