def test_build_tfds_object_detection():
environment.setup_test_environment()
# Build TFDS Dataset
config_file = "unit/fixtures/configs/for_build_tfds_object_detection.py"
run(config_file, overwrite=True)
# Check if the builded dataset can be loaded with the same config file
expriment_id = "tfds_object_detection"
train_run(config_file, expriment_id, recreate=True)
# Check if the dataset was build correctly
train_data_num = 3
validation_data_num = 2
config = config_util.load(config_file)
train_dataset = setup_dataset(TFDSObjectDetection,
subset="train",
batch_size=config.BATCH_SIZE,
**config.DATASET.TFDS_KWARGS)
validation_dataset = setup_dataset(TFDSObjectDetection,
subset="validation",
batch_size=config.BATCH_SIZE,
**config.DATASET.TFDS_KWARGS)
assert train_dataset.num_per_epoch == train_data_num
assert validation_dataset.num_per_epoch == validation_data_num
assert train_dataset.num_max_boxes == validation_dataset.num_max_boxes
num_max_boxes = train_dataset.num_max_boxes
for _ in range(train_data_num):
images, labels = train_dataset.feed()
assert isinstance(images, np.ndarray)
assert images.shape[0] == config.BATCH_SIZE
assert images.shape[1] == config.IMAGE_SIZE[0]
assert images.shape[2] == config.IMAGE_SIZE[1]
assert images.shape[3] == 3
assert isinstance(labels, np.ndarray)
assert labels.shape[0] == config.BATCH_SIZE
assert labels.shape[1] == num_max_boxes
assert labels.shape[2] == 5
for _ in range(validation_data_num):
images, labels = validation_dataset.feed()
assert isinstance(images, np.ndarray)
assert images.shape[0] == config.BATCH_SIZE
assert images.shape[1] == config.IMAGE_SIZE[0]
assert images.shape[2] == config.IMAGE_SIZE[1]
assert images.shape[3] == 3
assert isinstance(labels, np.ndarray)
assert labels.shape[0] == config.BATCH_SIZE
assert labels.shape[1] == num_max_boxes
assert labels.shape[2] == 5
def test_predict_object_detection():
config_file = "unit/fixtures/configs/for_predict_object_detection.py"
expriment_id = "test_predict_object_detection"
train_run(config_file, expriment_id, recreate=True)
setup_test_environment()
run("unit/fixtures/sample_images", "outputs", expriment_id, None, None, save_images=True)
def test_export():
config_file = "unit/fixtures/configs/for_export.py"
expriment_id = "test_export"
train_run(config_file, expriment_id, recreate=True, profile_step=7)
setup_test_environment()
run(expriment_id, None, (None, None), [], None)
def test_profile():
config_file = "unit/fixtures/configs/for_profile.py"
expriment_id = "test_profile"
train_run(config_file, expriment_id, recreate=True)
setup_test_environment()
run(expriment_id, None, None, 2, [])