Python nets.nasnet.nasnet.nasnet_mobile_arg_scope() Examples

The following are 30 code examples of nets.nasnet.nasnet.nasnet_mobile_arg_scope(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module nets.nasnet.nasnet , or try the search function .
Example #1
Source File: nasnet_test.py    From object_detection_with_tensorflow with MIT License 6 votes vote down vote up 
def testBuildLogitsMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
      logits, end_points = nasnet.build_nasnet_mobile(inputs, num_classes)
    auxlogits = end_points['AuxLogits']
    predictions = end_points['Predictions']
    self.assertListEqual(auxlogits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(logits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(predictions.get_shape().as_list(),
                         [batch_size, num_classes])
Example #2
Source File: nasnet_test.py    From tf-pose with Apache License 2.0 6 votes vote down vote up 
def testVariablesSetDeviceMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    # Force all Variables to reside on the device.
    with tf.variable_scope('on_cpu'), tf.device('/cpu:0'):
      with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
        nasnet.build_nasnet_mobile(inputs, num_classes)
    with tf.variable_scope('on_gpu'), tf.device('/gpu:0'):
      with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
        nasnet.build_nasnet_mobile(inputs, num_classes)
    for v in tf.get_collection(tf.GraphKeys.GLOBAL_VARIABLES, scope='on_cpu'):
      self.assertDeviceEqual(v.device, '/cpu:0')
    for v in tf.get_collection(tf.GraphKeys.GLOBAL_VARIABLES, scope='on_gpu'):
      self.assertDeviceEqual(v.device, '/gpu:0')
Example #3
Source File: nasnet_test.py    From CVTron with Apache License 2.0 6 votes vote down vote up 
def testBuildLogitsMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
      logits, end_points = nasnet.build_nasnet_mobile(inputs, num_classes)
    auxlogits = end_points['AuxLogits']
    predictions = end_points['Predictions']
    self.assertListEqual(auxlogits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(logits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(predictions.get_shape().as_list(),
                         [batch_size, num_classes])
Example #4
Source File: nasnet_test.py    From CVTron with Apache License 2.0 6 votes vote down vote up 
def testVariablesSetDeviceMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    # Force all Variables to reside on the device.
    with tf.variable_scope('on_cpu'), tf.device('/cpu:0'):
      with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
        nasnet.build_nasnet_mobile(inputs, num_classes)
    with tf.variable_scope('on_gpu'), tf.device('/gpu:0'):
      with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
        nasnet.build_nasnet_mobile(inputs, num_classes)
    for v in tf.get_collection(tf.GraphKeys.GLOBAL_VARIABLES, scope='on_cpu'):
      self.assertDeviceEqual(v.device, '/cpu:0')
    for v in tf.get_collection(tf.GraphKeys.GLOBAL_VARIABLES, scope='on_gpu'):
      self.assertDeviceEqual(v.device, '/gpu:0')
Example #5
Source File: nasnet_test.py    From tf-pose with Apache License 2.0 6 votes vote down vote up 
def testBuildLogitsMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
      logits, end_points = nasnet.build_nasnet_mobile(inputs, num_classes)
    auxlogits = end_points['AuxLogits']
    predictions = end_points['Predictions']
    self.assertListEqual(auxlogits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(logits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(predictions.get_shape().as_list(),
                         [batch_size, num_classes])
Example #6
Source File: nasnet_test.py    From edafa with MIT License 6 votes vote down vote up 
def testBuildLogitsMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
      logits, end_points = nasnet.build_nasnet_mobile(inputs, num_classes)
    auxlogits = end_points['AuxLogits']
    predictions = end_points['Predictions']
    self.assertListEqual(auxlogits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(logits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(predictions.get_shape().as_list(),
                         [batch_size, num_classes])
Example #7
Source File: nasnet_test.py    From yolo_v2 with Apache License 2.0 6 votes vote down vote up 
def testBuildLogitsMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
      logits, end_points = nasnet.build_nasnet_mobile(inputs, num_classes)
    auxlogits = end_points['AuxLogits']
    predictions = end_points['Predictions']
    self.assertListEqual(auxlogits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(logits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(predictions.get_shape().as_list(),
                         [batch_size, num_classes])
Example #8
Source File: nasnet_test.py    From yolo_v2 with Apache License 2.0 6 votes vote down vote up 
def testVariablesSetDeviceMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    # Force all Variables to reside on the device.
    with tf.variable_scope('on_cpu'), tf.device('/cpu:0'):
      with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
        nasnet.build_nasnet_mobile(inputs, num_classes)
    with tf.variable_scope('on_gpu'), tf.device('/gpu:0'):
      with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
        nasnet.build_nasnet_mobile(inputs, num_classes)
    for v in tf.get_collection(tf.GraphKeys.GLOBAL_VARIABLES, scope='on_cpu'):
      self.assertDeviceEqual(v.device, '/cpu:0')
    for v in tf.get_collection(tf.GraphKeys.GLOBAL_VARIABLES, scope='on_gpu'):
      self.assertDeviceEqual(v.device, '/gpu:0')
Example #9
Source File: nasnet_test.py    From CBAM-tensorflow-slim with MIT License 6 votes vote down vote up 
def testBuildLogitsMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
      logits, end_points = nasnet.build_nasnet_mobile(inputs, num_classes)
    auxlogits = end_points['AuxLogits']
    predictions = end_points['Predictions']
    self.assertListEqual(auxlogits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(logits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(predictions.get_shape().as_list(),
                         [batch_size, num_classes])
Example #10
Source File: nasnet_test.py    From CBAM-tensorflow-slim with MIT License 6 votes vote down vote up 
def testVariablesSetDeviceMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    # Force all Variables to reside on the device.
    with tf.variable_scope('on_cpu'), tf.device('/cpu:0'):
      with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
        nasnet.build_nasnet_mobile(inputs, num_classes)
    with tf.variable_scope('on_gpu'), tf.device('/gpu:0'):
      with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
        nasnet.build_nasnet_mobile(inputs, num_classes)
    for v in tf.get_collection(tf.GraphKeys.GLOBAL_VARIABLES, scope='on_cpu'):
      self.assertDeviceEqual(v.device, '/cpu:0')
    for v in tf.get_collection(tf.GraphKeys.GLOBAL_VARIABLES, scope='on_gpu'):
      self.assertDeviceEqual(v.device, '/gpu:0')
Example #11
Source File: nasnet_test.py    From Gun-Detector with Apache License 2.0 6 votes vote down vote up 
def testBuildLogitsMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
      logits, end_points = nasnet.build_nasnet_mobile(inputs, num_classes)
    auxlogits = end_points['AuxLogits']
    predictions = end_points['Predictions']
    self.assertListEqual(auxlogits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(logits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(predictions.get_shape().as_list(),
                         [batch_size, num_classes])
Example #12
Source File: nasnet_test.py    From Creative-Adversarial-Networks with MIT License 6 votes vote down vote up 
def testBuildLogitsMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
      logits, end_points = nasnet.build_nasnet_mobile(inputs, num_classes)
    auxlogits = end_points['AuxLogits']
    predictions = end_points['Predictions']
    self.assertListEqual(auxlogits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(logits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(predictions.get_shape().as_list(),
                         [batch_size, num_classes])
Example #13
Source File: nasnet_test.py    From DeepLab_v3 with MIT License 6 votes vote down vote up 
def testBuildLogitsMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
      logits, end_points = nasnet.build_nasnet_mobile(inputs, num_classes)
    auxlogits = end_points['AuxLogits']
    predictions = end_points['Predictions']
    self.assertListEqual(auxlogits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(logits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(predictions.get_shape().as_list(),
                         [batch_size, num_classes])
Example #14
Source File: nasnet_test.py    From TwinGAN with Apache License 2.0 6 votes vote down vote up 
def testVariablesSetDeviceMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    # Force all Variables to reside on the device.
    with tf.variable_scope('on_cpu'), tf.device('/cpu:0'):
      with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
        nasnet.build_nasnet_mobile(inputs, num_classes)
    with tf.variable_scope('on_gpu'), tf.device('/gpu:0'):
      with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
        nasnet.build_nasnet_mobile(inputs, num_classes)
    for v in tf.get_collection(tf.GraphKeys.GLOBAL_VARIABLES, scope='on_cpu'):
      self.assertDeviceEqual(v.device, '/cpu:0')
    for v in tf.get_collection(tf.GraphKeys.GLOBAL_VARIABLES, scope='on_gpu'):
      self.assertDeviceEqual(v.device, '/gpu:0')
Example #15
Source File: nasnet_test.py    From TwinGAN with Apache License 2.0 6 votes vote down vote up 
def testBuildLogitsMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
      logits, end_points = nasnet.build_nasnet_mobile(inputs, num_classes)
    auxlogits = end_points['AuxLogits']
    predictions = end_points['Predictions']
    self.assertListEqual(auxlogits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(logits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(predictions.get_shape().as_list(),
                         [batch_size, num_classes])
Example #16
Source File: nasnet_test.py    From style_swap_tensorflow with Apache License 2.0 6 votes vote down vote up 
def testVariablesSetDeviceMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    # Force all Variables to reside on the device.
    with tf.variable_scope('on_cpu'), tf.device('/cpu:0'):
      with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
        nasnet.build_nasnet_mobile(inputs, num_classes)
    with tf.variable_scope('on_gpu'), tf.device('/gpu:0'):
      with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
        nasnet.build_nasnet_mobile(inputs, num_classes)
    for v in tf.get_collection(tf.GraphKeys.GLOBAL_VARIABLES, scope='on_cpu'):
      self.assertDeviceEqual(v.device, '/cpu:0')
    for v in tf.get_collection(tf.GraphKeys.GLOBAL_VARIABLES, scope='on_gpu'):
      self.assertDeviceEqual(v.device, '/gpu:0')
Example #17
Source File: nasnet_test.py    From style_swap_tensorflow with Apache License 2.0 6 votes vote down vote up 
def testBuildLogitsMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
      logits, end_points = nasnet.build_nasnet_mobile(inputs, num_classes)
    auxlogits = end_points['AuxLogits']
    predictions = end_points['Predictions']
    self.assertListEqual(auxlogits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(logits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(predictions.get_shape().as_list(),
                         [batch_size, num_classes])
Example #18
Source File: nasnet_test.py    From MAX-Image-Segmenter with Apache License 2.0 6 votes vote down vote up 
def testBuildLogitsMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
      logits, end_points = nasnet.build_nasnet_mobile(inputs, num_classes)
    auxlogits = end_points['AuxLogits']
    predictions = end_points['Predictions']
    self.assertListEqual(auxlogits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(logits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(predictions.get_shape().as_list(),
                         [batch_size, num_classes])
Example #19
Source File: nasnet_test.py    From BMW-TensorFlow-Training-GUI with Apache License 2.0 6 votes vote down vote up 
def testBuildLogitsMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
      logits, end_points = nasnet.build_nasnet_mobile(inputs, num_classes)
    auxlogits = end_points['AuxLogits']
    predictions = end_points['Predictions']
    self.assertListEqual(auxlogits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(logits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(predictions.get_shape().as_list(),
                         [batch_size, num_classes])
Example #20
Source File: nasnet_test.py    From Creative-Adversarial-Networks with MIT License 6 votes vote down vote up 
def testVariablesSetDeviceMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    # Force all Variables to reside on the device.
    with tf.variable_scope('on_cpu'), tf.device('/cpu:0'):
      with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
        nasnet.build_nasnet_mobile(inputs, num_classes)
    with tf.variable_scope('on_gpu'), tf.device('/gpu:0'):
      with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
        nasnet.build_nasnet_mobile(inputs, num_classes)
    for v in tf.get_collection(tf.GraphKeys.GLOBAL_VARIABLES, scope='on_cpu'):
      self.assertDeviceEqual(v.device, '/cpu:0')
    for v in tf.get_collection(tf.GraphKeys.GLOBAL_VARIABLES, scope='on_gpu'):
      self.assertDeviceEqual(v.device, '/gpu:0')
Example #21
Source File: nasnet_test.py    From Gun-Detector with Apache License 2.0 6 votes vote down vote up 
def testVariablesSetDeviceMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    # Force all Variables to reside on the device.
    with tf.variable_scope('on_cpu'), tf.device('/cpu:0'):
      with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
        nasnet.build_nasnet_mobile(inputs, num_classes)
    with tf.variable_scope('on_gpu'), tf.device('/gpu:0'):
      with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
        nasnet.build_nasnet_mobile(inputs, num_classes)
    for v in tf.get_collection(tf.GraphKeys.GLOBAL_VARIABLES, scope='on_cpu'):
      self.assertDeviceEqual(v.device, '/cpu:0')
    for v in tf.get_collection(tf.GraphKeys.GLOBAL_VARIABLES, scope='on_gpu'):
      self.assertDeviceEqual(v.device, '/gpu:0')
Example #22
Source File: nasnet_test.py    From MAX-Image-Segmenter with Apache License 2.0 5 votes vote down vote up 
def testAllEndPointsShapesMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
      _, end_points = nasnet.build_nasnet_mobile(inputs, num_classes)
    endpoints_shapes = {'Stem': [batch_size, 28, 28, 88],
                        'Cell_0': [batch_size, 28, 28, 264],
                        'Cell_1': [batch_size, 28, 28, 264],
                        'Cell_2': [batch_size, 28, 28, 264],
                        'Cell_3': [batch_size, 28, 28, 264],
                        'Cell_4': [batch_size, 14, 14, 528],
                        'Cell_5': [batch_size, 14, 14, 528],
                        'Cell_6': [batch_size, 14, 14, 528],
                        'Cell_7': [batch_size, 14, 14, 528],
                        'Cell_8': [batch_size, 7, 7, 1056],
                        'Cell_9': [batch_size, 7, 7, 1056],
                        'Cell_10': [batch_size, 7, 7, 1056],
                        'Cell_11': [batch_size, 7, 7, 1056],
                        'Reduction_Cell_0': [batch_size, 14, 14, 352],
                        'Reduction_Cell_1': [batch_size, 7, 7, 704],
                        'global_pool': [batch_size, 1056],
                        # Logits and predictions
                        'AuxLogits': [batch_size, num_classes],
                        'Logits': [batch_size, num_classes],
                        'Predictions': [batch_size, num_classes]}
    self.assertItemsEqual(endpoints_shapes.keys(), end_points.keys())
    for endpoint_name in endpoints_shapes:
      tf.logging.info('Endpoint name: {}'.format(endpoint_name))
      expected_shape = endpoints_shapes[endpoint_name]
      self.assertTrue(endpoint_name in end_points)
      self.assertListEqual(end_points[endpoint_name].get_shape().as_list(),
                           expected_shape)
Example #23
Source File: nasnet_test.py    From MAX-Image-Segmenter with Apache License 2.0 5 votes vote down vote up 
def testNoAuxHeadMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    for use_aux_head in (True, False):
      tf.reset_default_graph()
      inputs = tf.random_uniform((batch_size, height, width, 3))
      tf.train.create_global_step()
      config = nasnet.mobile_imagenet_config()
      config.set_hparam('use_aux_head', int(use_aux_head))
      with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
        _, end_points = nasnet.build_nasnet_mobile(inputs, num_classes,
                                                   config=config)
      self.assertEqual('AuxLogits' in end_points, use_aux_head)
Example #24
Source File: nasnet_test.py    From MAX-Image-Segmenter with Apache License 2.0 5 votes vote down vote up 
def testBuildPreLogitsMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = None
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
      net, end_points = nasnet.build_nasnet_mobile(inputs, num_classes)
    self.assertFalse('AuxLogits' in end_points)
    self.assertFalse('Predictions' in end_points)
    self.assertTrue(net.op.name.startswith('final_layer/Mean'))
    self.assertListEqual(net.get_shape().as_list(), [batch_size, 1056])
Example #25
Source File: nasnet_test.py    From DeepLab_v3 with MIT License 5 votes vote down vote up 
def testEvaluationMobileModel(self):
    batch_size = 2
    height, width = 224, 224
    num_classes = 1000
    with self.test_session() as sess:
      eval_inputs = tf.random_uniform((batch_size, height, width, 3))
      with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
        logits, _ = nasnet.build_nasnet_mobile(eval_inputs,
                                               num_classes,
                                               is_training=False)
      predictions = tf.argmax(logits, 1)
      sess.run(tf.global_variables_initializer())
      output = sess.run(predictions)
      self.assertEquals(output.shape, (batch_size,))
Example #26
Source File: pnasnet.py    From MAX-Image-Segmenter with Apache License 2.0 5 votes vote down vote up 
def pnasnet_mobile_arg_scope(weight_decay=4e-5,
                             batch_norm_decay=0.9997,
                             batch_norm_epsilon=0.001):
  """Default arg scope for the PNASNet Mobile ImageNet model."""
  return nasnet.nasnet_mobile_arg_scope(weight_decay, batch_norm_decay,
                                        batch_norm_epsilon)
Example #27
Source File: nasnet_test.py    From BMW-TensorFlow-Training-GUI with Apache License 2.0 5 votes vote down vote up 
def testOverrideHParamsMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    config = nasnet.mobile_imagenet_config()
    config.set_hparam('data_format', 'NCHW')
    with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
      _, end_points = nasnet.build_nasnet_mobile(
          inputs, num_classes, config=config)
    self.assertListEqual(
        end_points['Stem'].shape.as_list(), [batch_size, 88, 28, 28])
Example #28
Source File: pnasnet.py    From BMW-TensorFlow-Training-GUI with Apache License 2.0 5 votes vote down vote up 
def pnasnet_mobile_arg_scope(weight_decay=4e-5,
                             batch_norm_decay=0.9997,
                             batch_norm_epsilon=0.001):
  """Default arg scope for the PNASNet Mobile ImageNet model."""
  return nasnet.nasnet_mobile_arg_scope(weight_decay, batch_norm_decay,
                                        batch_norm_epsilon)
Example #29
Source File: nasnet_test.py    From DeepLab_v3 with MIT License 5 votes vote down vote up 
def testOverrideHParamsMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    config = nasnet.mobile_imagenet_config()
    config.set_hparam('data_format', 'NCHW')
    with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
      _, end_points = nasnet.build_nasnet_mobile(
          inputs, num_classes, config=config)
    self.assertListEqual(
        end_points['Stem'].shape.as_list(), [batch_size, 88, 28, 28])
Example #30
Source File: nasnet_test.py    From BMW-TensorFlow-Training-GUI with Apache License 2.0 5 votes vote down vote up 
def testBuildPreLogitsMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = None
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
      net, end_points = nasnet.build_nasnet_mobile(inputs, num_classes)
    self.assertFalse('AuxLogits' in end_points)
    self.assertFalse('Predictions' in end_points)
    self.assertTrue(net.op.name.startswith('final_layer/Mean'))
    self.assertListEqual(net.get_shape().as_list(), [batch_size, 1056])