lenet_train_test.prototxt

name: "LeNet"
layer {
  name: "mnist"
  type: "Data"
  top: "data"
  top: "label"
  include {
    phase: TRAIN
  }
  transform_param {
    scale: 0.00390625
  }
  data_param {
    source: "examples/dunhe_train_char_cn_sim_digits_64_64/dunhe_train_lmdb"
    batch_size: 64
    backend: LMDB
  }
}
layer {
  name: "mnist"
  type: "Data"
  top: "data"
  top: "label"
  include {
    phase: TEST
  }
  transform_param {
    scale: 0.00390625
  }
  data_param {
    source: "examples/dunhe_train_char_cn_sim_digits_64_64/dunhe_val_lmdb"
    batch_size: 10
    backend: LMDB
  }
}
layer {
  name: "conv11"
  type: "Convolution"
  bottom: "data"
  top: "conv11"
  param {
    lr_mult: 1
  }
  param {
    lr_mult: 2
  }
  convolution_param {
    num_output: 64
    pad: 5
    kernel_size: 11
    stride: 1
    weight_filler {
      type: "xavier"
    }
    bias_filler {
      type: "constant"
    }
  }
}
layer {
  name: "pool11"
  type: "Pooling"
  bottom: "conv11"
  top: "pool11"
  pooling_param {
    pool: MAX
    kernel_size: 2
    stride: 2
  }
}
layer {
  name: "conv7"
  type: "Convolution"
  bottom: "pool11"
  top: "conv7"
  param {
    lr_mult: 1
  }
  param {
    lr_mult: 2
  }
  convolution_param {
    num_output: 128
    pad: 3
    kernel_size: 7
    stride: 1
    weight_filler {
      type: "xavier"
    }
    bias_filler {
      type: "constant"
    }
  }
}
layer {
  name: "pool7"
  type: "Pooling"
  bottom: "conv7"
  top: "pool7"
  pooling_param {
    pool: MAX
    kernel_size: 2
    stride: 2
  }
}
layer {
  name: "conv5"
  type: "Convolution"
  bottom: "pool7"
  top: "conv5"
  param {
    lr_mult: 1
  }
  param {
    lr_mult: 2
  }
  convolution_param {
    num_output: 256
    pad: 2
    kernel_size: 5
    stride: 1
    weight_filler {
      type: "xavier"
    }
    bias_filler {
      type: "constant"
    }
  }
}
layer {
  name: "pool5"
  type: "Pooling"
  bottom: "conv5"
  top: "pool5"
  pooling_param {
    pool: MAX
    kernel_size: 2
    stride: 2
  }
}
layer {
  name: "conv3"
  type: "Convolution"
  bottom: "pool5"
  top: "conv3"
  param {
    lr_mult: 1
  }
  param {
    lr_mult: 2
  }
  convolution_param {
    num_output: 512
    pad: 1
    kernel_size: 3
    stride: 1
    weight_filler {
      type: "xavier"
    }
    bias_filler {
      type: "constant"
    }
  }
}
layer {
  name: "pool3"
  type: "Pooling"
  bottom: "conv3"
  top: "pool3"
  pooling_param {
    pool: MAX
    kernel_size: 2
    stride: 2
  }
}
layer {
  name: "fc10000"
  type: "InnerProduct"
  # learning rate and decay multipliers for the weights
  param { lr_mult: 1 }
  # learning rate and decay multipliers for the biases
  param { lr_mult: 2 }
  inner_product_param {
    num_output: 10000
    weight_filler {
      type: "gaussian"
      std: 0.01
    }
    bias_filler {
      type: "constant"
      value: 0
    }
  }
  bottom: "pool3"
  top: "fc10000"
}
layer {
  name: "relu1"
  type: "ReLU"
  bottom: "fc10000"
  top: "fc10000"
}
layer {
  name: "fc6503"
  type: "InnerProduct"
  # learning rate and decay multipliers for the weights
  param { lr_mult: 1 }
  # learning rate and decay multipliers for the biases
  param { lr_mult: 2 }
  inner_product_param {
    num_output: 6503
    weight_filler {
      type: "gaussian"
      std: 0.01
    }
    bias_filler {
      type: "constant"
      value: 0
    }
  }
  bottom: "fc10000"
  top: "fc6503"
}
layer {
  name: "accuracy"
  type: "Accuracy"
  bottom: "fc6503"
  bottom: "label"
  top: "accuracy"
  include {
    phase: TEST
  }
}
layer {
  name: "loss"
  type: "SoftmaxWithLoss"
  bottom: "fc6503"
  bottom: "label"
  top: "loss"
}