如何在caffe中創建數據層？

Question

我有Python版本的Caffe代碼。 也就是說Python代碼具有data layer等

name: "hidden_seed"
type: "NumpyData"
top: "hidden_seed"

我喜歡用c ++ caffe裝箱

layer{
    name: "hidden_seed"
    type: "Data"
    top: "hidden_seed"      
}

我的查詢是如何創建大小為300 x 250且初始化為0的數據層。

我查看了caffe中的數據層，可用的數據層是

Layers:

    Image Data - read raw images.
    Database - read data from LEVELDB or LMDB.
    HDF5 Input - read HDF5 data, allows data of arbitrary dimensions.
    HDF5 Output - write data as HDF5.
    Input - typically used for networks that are being deployed.
    Window Data - read window data file.
    Memory Data - read data directly from memory.
    Dummy Data - for static data and debugging.

我想擁有哪一個適合數據層，以及如何為每個單元初始化0值？

Answer 1

似乎"DummyData"層將為您完成這項工作：

layer {
  type: "DummyData"
  name: "hidden_seed"
  top: "hidden_seed"
  dummy_data_param {
    shape { dim: 300 dim: 250 }  # your desired data shape
    data_filler { type: "constant" value: 0 } # fill with all zeros
  }
}