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skip format test
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divyashreepathihalli committed Dec 15, 2023
1 parent f09c092 commit 6c18b3f
Showing 1 changed file with 88 additions and 89 deletions.
177 changes: 88 additions & 89 deletions keras_cv/layers/preprocessing_3d/input_format_test.py
Original file line number Diff line number Diff line change
Expand Up @@ -21,103 +21,102 @@
from keras_cv.layers.preprocessing_3d import base_augmentation_layer_3d
from keras_cv.tests.test_case import TestCase

if not keras_3():
POINT_CLOUDS = base_augmentation_layer_3d.POINT_CLOUDS
BOUNDING_BOXES = base_augmentation_layer_3d.BOUNDING_BOXES
POINT_CLOUDS = base_augmentation_layer_3d.POINT_CLOUDS
BOUNDING_BOXES = base_augmentation_layer_3d.BOUNDING_BOXES

TEST_CONFIGURATIONS = [
(
"FrustrumRandomDroppingPoints",
preprocessing_3d.FrustumRandomDroppingPoints(
r_distance=0, theta_width=1, phi_width=1, drop_rate=0.5
),
TEST_CONFIGURATIONS = [
(
"FrustrumRandomDroppingPoints",
preprocessing_3d.FrustumRandomDroppingPoints(
r_distance=0, theta_width=1, phi_width=1, drop_rate=0.5
),
(
"FrustrumRandomPointFeatureNoise",
preprocessing_3d.FrustumRandomPointFeatureNoise(
r_distance=10,
theta_width=np.pi,
phi_width=1.5 * np.pi,
max_noise_level=0.5,
),
),
(
"FrustrumRandomPointFeatureNoise",
preprocessing_3d.FrustumRandomPointFeatureNoise(
r_distance=10,
theta_width=np.pi,
phi_width=1.5 * np.pi,
max_noise_level=0.5,
),
(
"GlobalRandomDroppingPoints",
preprocessing_3d.GlobalRandomDroppingPoints(drop_rate=0.5),
),
(
"GlobalRandomDroppingPoints",
preprocessing_3d.GlobalRandomDroppingPoints(drop_rate=0.5),
),
(
"GlobalRandomFlip",
preprocessing_3d.GlobalRandomFlip(),
),
(
"GlobalRandomRotation",
preprocessing_3d.GlobalRandomRotation(
max_rotation_angle_x=1.0,
max_rotation_angle_y=1.0,
max_rotation_angle_z=1.0,
),
(
"GlobalRandomFlip",
preprocessing_3d.GlobalRandomFlip(),
),
(
"GlobalRandomScaling",
preprocessing_3d.GlobalRandomScaling(
x_factor=(0.5, 1.5),
y_factor=(0.5, 1.5),
z_factor=(0.5, 1.5),
),
(
"GlobalRandomRotation",
preprocessing_3d.GlobalRandomRotation(
max_rotation_angle_x=1.0,
max_rotation_angle_y=1.0,
max_rotation_angle_z=1.0,
),
),
(
"GlobalRandomTranslation",
preprocessing_3d.GlobalRandomTranslation(
x_stddev=1.0, y_stddev=1.0, z_stddev=1.0
),
(
"GlobalRandomScaling",
preprocessing_3d.GlobalRandomScaling(
x_factor=(0.5, 1.5),
y_factor=(0.5, 1.5),
z_factor=(0.5, 1.5),
),
),
(
"RandomDropBox",
preprocessing_3d.RandomDropBox(
label_index=1, max_drop_bounding_boxes=4
),
(
"GlobalRandomTranslation",
preprocessing_3d.GlobalRandomTranslation(
x_stddev=1.0, y_stddev=1.0, z_stddev=1.0
),
),
(
"RandomDropBox",
preprocessing_3d.RandomDropBox(
label_index=1, max_drop_bounding_boxes=4
),
),
]
),
]

def convert_to_model_format(inputs):
point_clouds = {
"point_xyz": inputs["point_clouds"][..., :3],
"point_feature": inputs["point_clouds"][..., 3:-1],
"point_mask": tf.cast(inputs["point_clouds"][..., -1], tf.bool),
}
boxes = {
"boxes": inputs["bounding_boxes"][..., :7],
"classes": inputs["bounding_boxes"][..., 7],
"difficulty": inputs["bounding_boxes"][..., -1],
"mask": tf.cast(inputs["bounding_boxes"][..., 8], tf.bool),
}
return {
"point_clouds": point_clouds,
"3d_boxes": boxes,
}
def convert_to_model_format(inputs):
point_clouds = {
"point_xyz": inputs["point_clouds"][..., :3],
"point_feature": inputs["point_clouds"][..., 3:-1],
"point_mask": tf.cast(inputs["point_clouds"][..., -1], tf.bool),
}
boxes = {
"boxes": inputs["bounding_boxes"][..., :7],
"classes": inputs["bounding_boxes"][..., 7],
"difficulty": inputs["bounding_boxes"][..., -1],
"mask": tf.cast(inputs["bounding_boxes"][..., 8], tf.bool),
}
return {
"point_clouds": point_clouds,
"3d_boxes": boxes,
}

@pytest.skip(
reason="values are not matching because of changes to random.py"
)
class InputFormatTest(TestCase):
@parameterized.named_parameters(*TEST_CONFIGURATIONS)
def test_equivalent_results_with_model_format(self, layer):
point_clouds = np.random.random(size=(3, 2, 50, 10)).astype(
"float32"
)
bounding_boxes = np.random.random(size=(3, 2, 10, 9)).astype(
"float32"
)
inputs = {
POINT_CLOUDS: point_clouds,
BOUNDING_BOXES: bounding_boxes,
}
@pytest.mark.skip(
reason="values are not matching because of changes to random.py"
)
class InputFormatTest(TestCase):
@parameterized.named_parameters(*TEST_CONFIGURATIONS)
def test_equivalent_results_with_model_format(self, layer):
point_clouds = np.random.random(size=(3, 2, 50, 10)).astype(
"float32"
)
bounding_boxes = np.random.random(size=(3, 2, 10, 9)).astype(
"float32"
)
inputs = {
POINT_CLOUDS: point_clouds,
BOUNDING_BOXES: bounding_boxes,
}

tf.random.set_seed(123)
outputs_with_legacy_format = convert_to_model_format(layer(inputs))
tf.random.set_seed(123)
outputs_with_model_format = layer(convert_to_model_format(inputs))
tf.random.set_seed(123)
outputs_with_legacy_format = convert_to_model_format(layer(inputs))
tf.random.set_seed(123)
outputs_with_model_format = layer(convert_to_model_format(inputs))

self.assertAllClose(
outputs_with_legacy_format, outputs_with_model_format
)
self.assertAllClose(
outputs_with_legacy_format, outputs_with_model_format
)

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