Python model.set_mparam() Examples

The following are 30 code examples of model.set_mparam(). 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 model , or try the search function .
Example #1
Source File: model_test.py    From multilabel-image-classification-tensorflow with MIT License 6 votes vote down vote up 
def test_coordinate_encoding_is_correct_for_simple_example(self):
    shape = (1, 2, 3, 4)  # batch_size, height, width, feature_size
    fake_conv_tower = tf.constant(2 * np.ones(shape), dtype=tf.float32)
    model = self.create_model()
    model.set_mparam('encode_coordinates_fn', enabled=True)
    conv_w_coords_tf = model.encode_coordinates_fn(fake_conv_tower)

    with self.test_session() as sess:
      conv_w_coords = sess.run(conv_w_coords_tf)

    # Original features
    self.assertAllEqual(conv_w_coords[0, :, :, :4],
                        [[[2, 2, 2, 2], [2, 2, 2, 2], [2, 2, 2, 2]],
                         [[2, 2, 2, 2], [2, 2, 2, 2], [2, 2, 2, 2]]])
    # Encoded coordinates
    self.assertAllEqual(conv_w_coords[0, :, :, 4:],
                        [[[1, 0, 1, 0, 0], [1, 0, 0, 1, 0], [1, 0, 0, 0, 1]],
                         [[0, 1, 1, 0, 0], [0, 1, 0, 1, 0], [0, 1, 0, 0, 1]]])
Example #2
Source File: model_test.py    From DOTA_models with Apache License 2.0 6 votes vote down vote up 
def test_coordinate_encoding_is_correct_for_simple_example(self):
    shape = (1, 2, 3, 4)  # batch_size, height, width, feature_size
    fake_conv_tower = tf.constant(2 * np.ones(shape), dtype=tf.float32)
    model = self.create_model()
    model.set_mparam('encode_coordinates_fn', enabled=True)
    conv_w_coords_tf = model.encode_coordinates_fn(fake_conv_tower)

    with self.test_session() as sess:
      conv_w_coords = sess.run(conv_w_coords_tf)

    # Original features
    self.assertAllEqual(conv_w_coords[0, :, :, :4],
                        [[[2, 2, 2, 2], [2, 2, 2, 2], [2, 2, 2, 2]],
                         [[2, 2, 2, 2], [2, 2, 2, 2], [2, 2, 2, 2]]])
    # Encoded coordinates
    self.assertAllEqual(conv_w_coords[0, :, :, 4:],
                        [[[1, 0, 1, 0, 0], [1, 0, 0, 1, 0], [1, 0, 0, 0, 1]],
                         [[0, 1, 1, 0, 0], [0, 1, 0, 1, 0], [0, 1, 0, 0, 1]]])
Example #3
Source File: model_test.py    From object_detection_kitti with Apache License 2.0 6 votes vote down vote up 
def test_coordinate_encoding_is_correct_for_simple_example(self):
    shape = (1, 2, 3, 4)  # batch_size, height, width, feature_size
    fake_conv_tower = tf.constant(2 * np.ones(shape), dtype=tf.float32)
    model = self.create_model()
    model.set_mparam('encode_coordinates_fn', enabled=True)
    conv_w_coords_tf = model.encode_coordinates_fn(fake_conv_tower)

    with self.test_session() as sess:
      conv_w_coords = sess.run(conv_w_coords_tf)

    # Original features
    self.assertAllEqual(conv_w_coords[0, :, :, :4],
                        [[[2, 2, 2, 2], [2, 2, 2, 2], [2, 2, 2, 2]],
                         [[2, 2, 2, 2], [2, 2, 2, 2], [2, 2, 2, 2]]])
    # Encoded coordinates
    self.assertAllEqual(conv_w_coords[0, :, :, 4:],
                        [[[1, 0, 1, 0, 0], [1, 0, 0, 1, 0], [1, 0, 0, 0, 1]],
                         [[0, 1, 1, 0, 0], [0, 1, 0, 1, 0], [0, 1, 0, 0, 1]]])
Example #4
Source File: model_test.py    From object_detection_with_tensorflow with MIT License 6 votes vote down vote up 
def test_coordinate_encoding_is_correct_for_simple_example(self):
    shape = (1, 2, 3, 4)  # batch_size, height, width, feature_size
    fake_conv_tower = tf.constant(2 * np.ones(shape), dtype=tf.float32)
    model = self.create_model()
    model.set_mparam('encode_coordinates_fn', enabled=True)
    conv_w_coords_tf = model.encode_coordinates_fn(fake_conv_tower)

    with self.test_session() as sess:
      conv_w_coords = sess.run(conv_w_coords_tf)

    # Original features
    self.assertAllEqual(conv_w_coords[0, :, :, :4],
                        [[[2, 2, 2, 2], [2, 2, 2, 2], [2, 2, 2, 2]],
                         [[2, 2, 2, 2], [2, 2, 2, 2], [2, 2, 2, 2]]])
    # Encoded coordinates
    self.assertAllEqual(conv_w_coords[0, :, :, 4:],
                        [[[1, 0, 1, 0, 0], [1, 0, 0, 1, 0], [1, 0, 0, 0, 1]],
                         [[0, 1, 1, 0, 0], [0, 1, 0, 1, 0], [0, 1, 0, 0, 1]]])
Example #5
Source File: model_test.py    From yolo_v2 with Apache License 2.0 6 votes vote down vote up 
def test_coordinate_encoding_is_correct_for_simple_example(self):
    shape = (1, 2, 3, 4)  # batch_size, height, width, feature_size
    fake_conv_tower = tf.constant(2 * np.ones(shape), dtype=tf.float32)
    model = self.create_model()
    model.set_mparam('encode_coordinates_fn', enabled=True)
    conv_w_coords_tf = model.encode_coordinates_fn(fake_conv_tower)

    with self.test_session() as sess:
      conv_w_coords = sess.run(conv_w_coords_tf)

    # Original features
    self.assertAllEqual(conv_w_coords[0, :, :, :4],
                        [[[2, 2, 2, 2], [2, 2, 2, 2], [2, 2, 2, 2]],
                         [[2, 2, 2, 2], [2, 2, 2, 2], [2, 2, 2, 2]]])
    # Encoded coordinates
    self.assertAllEqual(conv_w_coords[0, :, :, 4:],
                        [[[1, 0, 1, 0, 0], [1, 0, 0, 1, 0], [1, 0, 0, 0, 1]],
                         [[0, 1, 1, 0, 0], [0, 1, 0, 1, 0], [0, 1, 0, 0, 1]]])
Example #6
Source File: model_test.py    From models with Apache License 2.0 6 votes vote down vote up 
def test_coordinate_encoding_is_correct_for_simple_example(self):
    shape = (1, 2, 3, 4)  # batch_size, height, width, feature_size
    fake_conv_tower = tf.constant(2 * np.ones(shape), dtype=tf.float32)
    model = self.create_model()
    model.set_mparam('encode_coordinates_fn', enabled=True)
    conv_w_coords_tf = model.encode_coordinates_fn(fake_conv_tower)

    with self.test_session() as sess:
      conv_w_coords = sess.run(conv_w_coords_tf)

    # Original features
    self.assertAllEqual(conv_w_coords[0, :, :, :4],
                        [[[2, 2, 2, 2], [2, 2, 2, 2], [2, 2, 2, 2]],
                         [[2, 2, 2, 2], [2, 2, 2, 2], [2, 2, 2, 2]]])
    # Encoded coordinates
    self.assertAllEqual(conv_w_coords[0, :, :, 4:],
                        [[[1, 0, 1, 0, 0], [1, 0, 0, 1, 0], [1, 0, 0, 0, 1]],
                         [[0, 1, 1, 0, 0], [0, 1, 0, 1, 0], [0, 1, 0, 0, 1]]])
Example #7
Source File: model_test.py    From hands-detection with MIT License 6 votes vote down vote up 
def test_coordinate_encoding_is_correct_for_simple_example(self):
    shape = (1, 2, 3, 4)  # batch_size, height, width, feature_size
    fake_conv_tower = tf.constant(2 * np.ones(shape), dtype=tf.float32)
    model = self.create_model()
    model.set_mparam('encode_coordinates_fn', enabled=True)
    conv_w_coords_tf = model.encode_coordinates_fn(fake_conv_tower)

    with self.test_session() as sess:
      conv_w_coords = sess.run(conv_w_coords_tf)

    # Original features
    self.assertAllEqual(conv_w_coords[0, :, :, :4],
                        [[[2, 2, 2, 2], [2, 2, 2, 2], [2, 2, 2, 2]],
                         [[2, 2, 2, 2], [2, 2, 2, 2], [2, 2, 2, 2]]])
    # Encoded coordinates
    self.assertAllEqual(conv_w_coords[0, :, :, 4:],
                        [[[1, 0, 1, 0, 0], [1, 0, 0, 1, 0], [1, 0, 0, 0, 1]],
                         [[0, 1, 1, 0, 0], [0, 1, 0, 1, 0], [0, 1, 0, 0, 1]]])
Example #8
Source File: model_test.py    From Gun-Detector with Apache License 2.0 6 votes vote down vote up 
def test_coordinate_encoding_is_correct_for_simple_example(self):
    shape = (1, 2, 3, 4)  # batch_size, height, width, feature_size
    fake_conv_tower = tf.constant(2 * np.ones(shape), dtype=tf.float32)
    model = self.create_model()
    model.set_mparam('encode_coordinates_fn', enabled=True)
    conv_w_coords_tf = model.encode_coordinates_fn(fake_conv_tower)

    with self.test_session() as sess:
      conv_w_coords = sess.run(conv_w_coords_tf)

    # Original features
    self.assertAllEqual(conv_w_coords[0, :, :, :4],
                        [[[2, 2, 2, 2], [2, 2, 2, 2], [2, 2, 2, 2]],
                         [[2, 2, 2, 2], [2, 2, 2, 2], [2, 2, 2, 2]]])
    # Encoded coordinates
    self.assertAllEqual(conv_w_coords[0, :, :, 4:],
                        [[[1, 0, 1, 0, 0], [1, 0, 0, 1, 0], [1, 0, 0, 0, 1]],
                         [[0, 1, 1, 0, 0], [0, 1, 0, 1, 0], [0, 1, 0, 0, 1]]])
Example #9
Source File: model_test.py    From g-tensorflow-models with Apache License 2.0 6 votes vote down vote up 
def test_coordinate_encoding_is_correct_for_simple_example(self):
    shape = (1, 2, 3, 4)  # batch_size, height, width, feature_size
    fake_conv_tower = tf.constant(2 * np.ones(shape), dtype=tf.float32)
    model = self.create_model()
    model.set_mparam('encode_coordinates_fn', enabled=True)
    conv_w_coords_tf = model.encode_coordinates_fn(fake_conv_tower)

    with self.test_session() as sess:
      conv_w_coords = sess.run(conv_w_coords_tf)

    # Original features
    self.assertAllEqual(conv_w_coords[0, :, :, :4],
                        [[[2, 2, 2, 2], [2, 2, 2, 2], [2, 2, 2, 2]],
                         [[2, 2, 2, 2], [2, 2, 2, 2], [2, 2, 2, 2]]])
    # Encoded coordinates
    self.assertAllEqual(conv_w_coords[0, :, :, 4:],
                        [[[1, 0, 1, 0, 0], [1, 0, 0, 1, 0], [1, 0, 0, 0, 1]],
                         [[0, 1, 1, 0, 0], [0, 1, 0, 1, 0], [0, 1, 0, 0, 1]]])
Example #10
Source File: model_test.py    From models with Apache License 2.0 5 votes vote down vote up 
def test_sequence_loss_function_without_label_smoothing(self):
    model = self.create_model()
    model.set_mparam('sequence_loss_fn', label_smoothing=0)

    loss = model.sequence_loss_fn(self.fake_logits, self.fake_labels)
    with self.test_session() as sess:
      loss_np = sess.run(loss)

    # This test checks that the loss function is 'runnable'.
    self.assertEqual(loss_np.shape, tuple())
Example #11
Source File: model_test.py    From object_detection_with_tensorflow with MIT License 5 votes vote down vote up 
def test_encoded_coordinates_have_correct_shape(self):
    model = self.create_model()
    model.set_mparam('encode_coordinates_fn', enabled=True)
    conv_w_coords_tf = model.encode_coordinates_fn(self.fake_conv_tower)

    with self.test_session() as sess:
      conv_w_coords = sess.run(conv_w_coords_tf)

    batch_size, height, width, feature_size = self.conv_tower_shape
    self.assertEqual(conv_w_coords.shape, (batch_size, height, width,
                                           feature_size + height + width))
Example #12
Source File: model_test.py    From object_detection_with_tensorflow with MIT License 5 votes vote down vote up 
def test_disabled_coordinate_encoding_returns_features_unchanged(self):
    model = self.create_model()
    model.set_mparam('encode_coordinates_fn', enabled=False)
    conv_w_coords_tf = model.encode_coordinates_fn(self.fake_conv_tower)

    with self.test_session() as sess:
      conv_w_coords = sess.run(conv_w_coords_tf)

    self.assertAllEqual(conv_w_coords, self.fake_conv_tower_np)
Example #13
Source File: model_test.py    From object_detection_with_tensorflow with MIT License 5 votes vote down vote up 
def test_alt_implementation_of_coordinate_encoding_returns_same_values(self):
    model = self.create_model()
    model.set_mparam('encode_coordinates_fn', enabled=True)
    conv_w_coords_tf = model.encode_coordinates_fn(self.fake_conv_tower)
    conv_w_coords_alt_tf = self.encode_coordinates_alt(self.fake_conv_tower)

    with self.test_session() as sess:
      conv_w_coords_tf, conv_w_coords_alt_tf = sess.run(
          [conv_w_coords_tf, conv_w_coords_alt_tf])

    self.assertAllEqual(conv_w_coords_tf, conv_w_coords_alt_tf)
Example #14
Source File: model_test.py    From g-tensorflow-models with Apache License 2.0 5 votes vote down vote up 
def test_sequence_loss_function_without_label_smoothing(self):
    model = self.create_model()
    model.set_mparam('sequence_loss_fn', label_smoothing=0)

    loss = model.sequence_loss_fn(self.fake_logits, self.fake_labels)
    with self.test_session() as sess:
      loss_np = sess.run(loss)

    # This test checks that the loss function is 'runnable'.
    self.assertEqual(loss_np.shape, tuple())
Example #15
Source File: model_test.py    From g-tensorflow-models with Apache License 2.0 5 votes vote down vote up 
def test_encoded_coordinates_have_correct_shape(self):
    model = self.create_model()
    model.set_mparam('encode_coordinates_fn', enabled=True)
    conv_w_coords_tf = model.encode_coordinates_fn(self.fake_conv_tower)

    with self.test_session() as sess:
      conv_w_coords = sess.run(conv_w_coords_tf)

    batch_size, height, width, feature_size = self.conv_tower_shape
    self.assertEqual(conv_w_coords.shape, (batch_size, height, width,
                                           feature_size + height + width))
Example #16
Source File: model_test.py    From g-tensorflow-models with Apache License 2.0 5 votes vote down vote up 
def test_disabled_coordinate_encoding_returns_features_unchanged(self):
    model = self.create_model()
    model.set_mparam('encode_coordinates_fn', enabled=False)
    conv_w_coords_tf = model.encode_coordinates_fn(self.fake_conv_tower)

    with self.test_session() as sess:
      conv_w_coords = sess.run(conv_w_coords_tf)

    self.assertAllEqual(conv_w_coords, self.fake_conv_tower_np)
Example #17
Source File: model_test.py    From g-tensorflow-models with Apache License 2.0 5 votes vote down vote up 
def test_alt_implementation_of_coordinate_encoding_returns_same_values(self):
    model = self.create_model()
    model.set_mparam('encode_coordinates_fn', enabled=True)
    conv_w_coords_tf = model.encode_coordinates_fn(self.fake_conv_tower)
    conv_w_coords_alt_tf = self.encode_coordinates_alt(self.fake_conv_tower)

    with self.test_session() as sess:
      conv_w_coords_tf, conv_w_coords_alt_tf = sess.run(
          [conv_w_coords_tf, conv_w_coords_alt_tf])

    self.assertAllEqual(conv_w_coords_tf, conv_w_coords_alt_tf)
Example #18
Source File: model_test.py    From object_detection_kitti with Apache License 2.0 5 votes vote down vote up 
def test_disabled_coordinate_encoding_returns_features_unchanged(self):
    model = self.create_model()
    model.set_mparam('encode_coordinates_fn', enabled=False)
    conv_w_coords_tf = model.encode_coordinates_fn(self.fake_conv_tower)

    with self.test_session() as sess:
      conv_w_coords = sess.run(conv_w_coords_tf)

    self.assertAllEqual(conv_w_coords, self.fake_conv_tower_np)
Example #19
Source File: model_test.py    From models with Apache License 2.0 5 votes vote down vote up 
def test_encoded_coordinates_have_correct_shape(self):
    model = self.create_model()
    model.set_mparam('encode_coordinates_fn', enabled=True)
    conv_w_coords_tf = model.encode_coordinates_fn(self.fake_conv_tower)

    with self.test_session() as sess:
      conv_w_coords = sess.run(conv_w_coords_tf)

    batch_size, height, width, feature_size = self.conv_tower_shape
    self.assertEqual(conv_w_coords.shape, (batch_size, height, width,
                                           feature_size + height + width))
Example #20
Source File: model_test.py    From models with Apache License 2.0 5 votes vote down vote up 
def test_disabled_coordinate_encoding_returns_features_unchanged(self):
    model = self.create_model()
    model.set_mparam('encode_coordinates_fn', enabled=False)
    conv_w_coords_tf = model.encode_coordinates_fn(self.fake_conv_tower)

    with self.test_session() as sess:
      conv_w_coords = sess.run(conv_w_coords_tf)

    self.assertAllEqual(conv_w_coords, self.fake_conv_tower_np)
Example #21
Source File: model_test.py    From models with Apache License 2.0 5 votes vote down vote up 
def test_alt_implementation_of_coordinate_encoding_returns_same_values(self):
    model = self.create_model()
    model.set_mparam('encode_coordinates_fn', enabled=True)
    conv_w_coords_tf = model.encode_coordinates_fn(self.fake_conv_tower)
    conv_w_coords_alt_tf = self.encode_coordinates_alt(self.fake_conv_tower)

    with self.test_session() as sess:
      conv_w_coords_tf, conv_w_coords_alt_tf = sess.run(
          [conv_w_coords_tf, conv_w_coords_alt_tf])

    self.assertAllEqual(conv_w_coords_tf, conv_w_coords_alt_tf)
Example #22
Source File: model_test.py    From multilabel-image-classification-tensorflow with MIT License 5 votes vote down vote up 
def test_sequence_loss_function_without_label_smoothing(self):
    model = self.create_model()
    model.set_mparam('sequence_loss_fn', label_smoothing=0)

    loss = model.sequence_loss_fn(self.fake_logits, self.fake_labels)
    with self.test_session() as sess:
      loss_np = sess.run(loss)

    # This test checks that the loss function is 'runnable'.
    self.assertEqual(loss_np.shape, tuple())
Example #23
Source File: model_test.py    From multilabel-image-classification-tensorflow with MIT License 5 votes vote down vote up 
def test_encoded_coordinates_have_correct_shape(self):
    model = self.create_model()
    model.set_mparam('encode_coordinates_fn', enabled=True)
    conv_w_coords_tf = model.encode_coordinates_fn(self.fake_conv_tower)

    with self.test_session() as sess:
      conv_w_coords = sess.run(conv_w_coords_tf)

    batch_size, height, width, feature_size = self.conv_tower_shape
    self.assertEqual(conv_w_coords.shape, (batch_size, height, width,
                                           feature_size + height + width))
Example #24
Source File: model_test.py    From multilabel-image-classification-tensorflow with MIT License 5 votes vote down vote up 
def test_disabled_coordinate_encoding_returns_features_unchanged(self):
    model = self.create_model()
    model.set_mparam('encode_coordinates_fn', enabled=False)
    conv_w_coords_tf = model.encode_coordinates_fn(self.fake_conv_tower)

    with self.test_session() as sess:
      conv_w_coords = sess.run(conv_w_coords_tf)

    self.assertAllEqual(conv_w_coords, self.fake_conv_tower_np)
Example #25
Source File: model_test.py    From multilabel-image-classification-tensorflow with MIT License 5 votes vote down vote up 
def test_alt_implementation_of_coordinate_encoding_returns_same_values(self):
    model = self.create_model()
    model.set_mparam('encode_coordinates_fn', enabled=True)
    conv_w_coords_tf = model.encode_coordinates_fn(self.fake_conv_tower)
    conv_w_coords_alt_tf = self.encode_coordinates_alt(self.fake_conv_tower)

    with self.test_session() as sess:
      conv_w_coords_tf, conv_w_coords_alt_tf = sess.run(
          [conv_w_coords_tf, conv_w_coords_alt_tf])

    self.assertAllEqual(conv_w_coords_tf, conv_w_coords_alt_tf)
Example #26
Source File: model_test.py    From Gun-Detector with Apache License 2.0 5 votes vote down vote up 
def test_disabled_coordinate_encoding_returns_features_unchanged(self):
    model = self.create_model()
    model.set_mparam('encode_coordinates_fn', enabled=False)
    conv_w_coords_tf = model.encode_coordinates_fn(self.fake_conv_tower)

    with self.test_session() as sess:
      conv_w_coords = sess.run(conv_w_coords_tf)

    self.assertAllEqual(conv_w_coords, self.fake_conv_tower_np)
Example #27
Source File: model_test.py    From DOTA_models with Apache License 2.0 5 votes vote down vote up 
def test_encoded_coordinates_have_correct_shape(self):
    model = self.create_model()
    model.set_mparam('encode_coordinates_fn', enabled=True)
    conv_w_coords_tf = model.encode_coordinates_fn(self.fake_conv_tower)

    with self.test_session() as sess:
      conv_w_coords = sess.run(conv_w_coords_tf)

    batch_size, height, width, feature_size = self.conv_tower_shape
    self.assertEqual(conv_w_coords.shape, (batch_size, height, width,
                                           feature_size + height + width))
Example #28
Source File: model_test.py    From DOTA_models with Apache License 2.0 5 votes vote down vote up 
def test_disabled_coordinate_encoding_returns_features_unchanged(self):
    model = self.create_model()
    model.set_mparam('encode_coordinates_fn', enabled=False)
    conv_w_coords_tf = model.encode_coordinates_fn(self.fake_conv_tower)

    with self.test_session() as sess:
      conv_w_coords = sess.run(conv_w_coords_tf)

    self.assertAllEqual(conv_w_coords, self.fake_conv_tower_np)
Example #29
Source File: model_test.py    From DOTA_models with Apache License 2.0 5 votes vote down vote up 
def test_alt_implementation_of_coordinate_encoding_returns_same_values(self):
    model = self.create_model()
    model.set_mparam('encode_coordinates_fn', enabled=True)
    conv_w_coords_tf = model.encode_coordinates_fn(self.fake_conv_tower)
    conv_w_coords_alt_tf = self.encode_coordinates_alt(self.fake_conv_tower)

    with self.test_session() as sess:
      conv_w_coords_tf, conv_w_coords_alt_tf = sess.run(
          [conv_w_coords_tf, conv_w_coords_alt_tf])

    self.assertAllEqual(conv_w_coords_tf, conv_w_coords_alt_tf)
Example #30
Source File: model_test.py    From yolo_v2 with Apache License 2.0 5 votes vote down vote up 
def test_sequence_loss_function_without_label_smoothing(self):
    model = self.create_model()
    model.set_mparam('sequence_loss_fn', label_smoothing=0)

    loss = model.sequence_loss_fn(self.fake_logits, self.fake_labels)
    with self.test_session() as sess:
      loss_np = sess.run(loss)

    # This test checks that the loss function is 'runnable'.
    self.assertEqual(loss_np.shape, tuple())