#　编写一个函数，将二进制的均值转换为python的均值
def convert_mean(binMean,npyMean):
    blob = caffe.proto.caffe_pb2.BlobProto()
    bin_mean = open(binMean, 'rb' ).read()
    blob.ParseFromString(bin_mean)
    arr = np.array( caffe.io.blobproto_to_array(blob) )
    npy_mean = arr[0]
    np.save(npyMean, npy_mean )

# 调用函数转换均值
binMean='examples/cifar10/mean.binaryproto'
npyMean='examples/cifar10/mean.npy'
convert_mean(binMean,npyMean)