AttributeError: 'Classifier' object has no attribute 'set_phase_test'

[gamepip...@gmail.com]

import numpy as np

import matplotlib.pyplot as plt

#%matplotlib inline

# Make sure that caffe is on the python path:

# caffe_root = '../'  # this file is expected to be in {caffe_root}/examples

caffe_root = '../../'  # this file is expected to be in {caffe_root}/examples

import sys

sys.path.insert(0, caffe_root + 'python')

import caffe

# Set the right path to your model definition file, pretrained model weights,

# and the image you would like to classify.

MODEL_FILE = caffe_root + 'models/bvlc_reference_caffenet/deploy.prototxt'

PRETRAINED = '/home/levin/project/deepLearning/caffee/caffe-master/models/bvlc_reference_caffenet/bvlc_reference_caffenet.caffemodel'

IMAGE_FILE = caffe_root + 'images/cat.jpg'

net = caffe.Classifier(MODEL_FILE, PRETRAINED,

                       mean=np.load(caffe_root + 'python/caffe/imagenet/ilsvrc_2012_mean.npy'),

                       channel_swap=(2,1,0),

                       raw_scale=255,

                       image_dims=(256, 256))

net.set_phase_test()   ### error here

net.set_mode_cpu()

input_image = caffe.io.load_image(IMAGE_FILE)

plt.imshow(input_image)

prediction = net.predict([input_image])  # predict takes any number of images, and formats them for the Caffe net automatically

print 'prediction shape:', prediction[0].shape

plt.plot(prediction[0])

print 'predicted class:', prediction[0].argmax()

I have installed all the python requirements. and make pycaffe.   What's wrong with that?

[Evan Shelhamer]

See https://github.com/BVLC/caffe/pull/1728 -- there was an issue with the pycaffe interface for setting phase, mode, and device. master and dev, including the examples, have been updated to the new interface.

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[Toru Hironaka]

I got a similar problem. Try caffe.set_phase_test() instead of net.set_phase_test(). I may solve the problem. You may want to change the following net.set_mode_cpu() as well. I hope if solve your problem.

[Traun Leyden]

On Thursday, January 29, 2015 at 1:57:59 PM UTC-8, Toru Hironaka wrote:

I got a similar problem. Try caffe.set_phase_test() instead of net.set_phase_test(). I may solve the problem. You may want to change the following net.set_mode_cpu() as well. I hope if solve your problem.

Actually it looks like caffe.set_phase_test() has been removed:

>>> import caffe

>>> dir(caffe)

['Classifier', 'Detector', 'Layer', 'Net', 'SGDSolver', 'TEST', 'TRAIN', '__builtins__', '__doc__', '__file__', '__name__', '__package__', '__path__', '_caffe', 'classifier', 'detector', 'get_solver', 'io', 'proto', 'pycaffe', 'set_device', 'set_mode_cpu', 'set_mode_gpu']

I was able to remove it from my python classify script and everything still seemed to work.

[guan...@gmail.com]

There is no need to do that.I ignore this step and it doesn't matter in my caffe's predict job.
Thanks to https://groups.google.com/d/msg/caffe-users/WhWED-unIxc/Hte3QMRYUmsJ !

在 2015年1月21日星期三 UTC+8下午3:34:52，gamepip...@gmail.com写道：