本文整理汇总了Python中model.encode_coordinates_fn方法的典型用法代码示例。如果您正苦于以下问题：Python model.encode_coordinates_fn方法的具体用法？Python model.encode_coordinates_fn怎么用？Python model.encode_coordinates_fn使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类model的用法示例。
在下文中一共展示了model.encode_coordinates_fn方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_coordinate_encoding_is_correct_for_simple_example
# 需要导入模块: import model [as 别名]
# 或者: from model import encode_coordinates_fn [as 别名]
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]]]) 示例2: test_encoded_coordinates_have_correct_shape
# 需要导入模块: import model [as 别名]
# 或者: from model import encode_coordinates_fn [as 别名]
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)) 示例3: test_disabled_coordinate_encoding_returns_features_unchanged
# 需要导入模块: import model [as 别名]
# 或者: from model import encode_coordinates_fn [as 别名]
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) 示例4: test_alt_implementation_of_coordinate_encoding_returns_same_values
# 需要导入模块: import model [as 别名]
# 或者: from model import encode_coordinates_fn [as 别名]
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)