在pycaffe中使用net.forward时从lmdb的第一个开始转发 [英] Forward from the first of lmdb when using net.forward in pycaffe
问题描述
我正在使用pycaffe,并且我的火车和测试数据为LMDB格式.
I am using pycaffe and my train and test data is in LMDB format.
我创建了这样的网络: net = caffe.Net('train.prototxt','c.caffemodel',caffe.TEST)
I have created my net like this: net = caffe.Net('train.prototxt', 'c.caffemodel', caffe.TEST)
在调用net.forward时,隐式地一步一步地遍历了LMDB测试数据库.我的问题是如何从LMDB的开头开始,并在前n批测试数据中测试网络?
when you call net.forward, implicitly you walk through the LMDB test database one by one batches. My question is how can I start from the beginning of LMDB and test my network on the first n batches of the test data?
谢谢
推荐答案
不确定它是否仍然有用,但是您需要更改输入层的数据,例如net.params['data'][0].data[...] =net.params['data'][0].data[n,:,:,:]
not sure it still relevant but you would need to change the data of input layer ,something like this net.params['data'][0].data[...] =net.params['data'][0].data[n,:,:,:]
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