FEATURE_SAMPLE_RATE_KEY,
module_dict=globals())
msu.create_int_context_feature("feature_num_channels",
FEATURE_NUM_CHANNELS_KEY,
module_dict=globals())
msu.create_int_context_feature("feature_num_samples",
FEATURE_NUM_SAMPLES_KEY,
module_dict=globals())
msu.create_float_context_feature("feature_packet_rate",
FEATURE_PACKET_RATE_KEY,
module_dict=globals())
msu.create_float_context_feature("feature_audio_sample_rate",
FEATURE_AUDIO_SAMPLE_RATE_KEY,
module_dict=globals())
msu.create_float_list_feature_list("feature_floats",
FEATURE_FLOATS_KEY,
module_dict=globals())
msu.create_bytes_list_feature_list("feature_bytes",
FEATURE_BYTES_KEY,
module_dict=globals())
msu.create_int_list_feature_list("feature_ints",
FEATURE_INTS_KEY,
module_dict=globals())
msu.create_int_feature_list("feature_timestamp",
FEATURE_TIMESTAMP_KEY,
module_dict=globals())
msu.create_int_list_feature_list("feature_duration",
FEATURE_DURATION_KEY,
module_dict=globals())
msu.create_float_list_feature_list("feature_confidence",
FEATURE_CONFIDENCE_KEY,
def _create_region_with_prefix(name, prefix):
"""Create multiple accessors for region based data."""
msu.create_int_feature_list(name + "_num_regions",
REGION_NUM_REGIONS_KEY,
prefix=prefix,
module_dict=globals())
msu.create_int_feature_list(name + "_is_annotated",
REGION_IS_ANNOTATED_KEY,
prefix=prefix,
module_dict=globals())
msu.create_int_list_feature_list(name + "_is_occluded",
REGION_IS_OCCLUDED_KEY,
prefix=prefix,
module_dict=globals())
msu.create_int_list_feature_list(name + "_is_generated",
REGION_IS_GENERATED_KEY,
prefix=prefix,
module_dict=globals())
msu.create_int_feature_list(name + "_timestamp",
REGION_TIMESTAMP_KEY,
prefix=prefix,
module_dict=globals())
msu.create_int_feature_list(name + "_unmodified_timestamp",
REGION_UNMODIFIED_TIMESTAMP_KEY,
prefix=prefix,
module_dict=globals())
msu.create_bytes_list_feature_list(name + "_label_string",
REGION_LABEL_STRING_KEY,
prefix=prefix,
module_dict=globals())
msu.create_int_list_feature_list(name + "_label_index",
REGION_LABEL_INDEX_KEY,
prefix=prefix,
module_dict=globals())
msu.create_float_list_feature_list(name + "_label_confidence",
REGION_LABEL_CONFIDENCE_KEY,
prefix=prefix,
module_dict=globals())
msu.create_bytes_list_feature_list(name + "_class_string",
REGION_CLASS_STRING_KEY,
prefix=prefix,
module_dict=globals())
msu.create_int_list_feature_list(name + "_class_index",
REGION_CLASS_INDEX_KEY,
prefix=prefix,
module_dict=globals())
msu.create_float_list_feature_list(name + "_class_confidence",
REGION_CLASS_CONFIDENCE_KEY,
prefix=prefix,
module_dict=globals())
msu.create_bytes_list_feature_list(name + "_track_string",
REGION_TRACK_STRING_KEY,
prefix=prefix,
module_dict=globals())
msu.create_int_list_feature_list(name + "_track_index",
REGION_TRACK_INDEX_KEY,
prefix=prefix,
module_dict=globals())
msu.create_float_list_feature_list(name + "_track_confidence",
REGION_TRACK_CONFIDENCE_KEY,
prefix=prefix,
module_dict=globals())
msu.create_float_list_feature_list(name + "_ymin",
REGION_BBOX_YMIN_KEY,
prefix=prefix,
module_dict=globals())
msu.create_float_list_feature_list(name + "_xmin",
REGION_BBOX_XMIN_KEY,
prefix=prefix,
module_dict=globals())
msu.create_float_list_feature_list(name + "_ymax",
REGION_BBOX_YMAX_KEY,
prefix=prefix,
module_dict=globals())
msu.create_float_list_feature_list(name + "_xmax",
REGION_BBOX_XMAX_KEY,
prefix=prefix,
module_dict=globals())
msu.create_float_list_feature_list(name + "_point_x",
REGION_POINT_X_KEY,
prefix=prefix,
module_dict=globals())
msu.create_float_list_feature_list(name + "_point_y",
REGION_POINT_Y_KEY,
prefix=prefix,
module_dict=globals())
msu.create_float_list_feature_list(name + "_3d_point_x",
REGION_3D_POINT_X_KEY,
prefix=prefix,
module_dict=globals())
msu.create_float_list_feature_list(name + "_3d_point_y",
REGION_3D_POINT_Y_KEY,
prefix=prefix,
module_dict=globals())
msu.create_float_list_feature_list(name + "_3d_point_z",
REGION_3D_POINT_Z_KEY,
prefix=prefix,
module_dict=globals())
msu.create_bytes_list_context_feature(name + "_parts",
REGION_PARTS_KEY,
prefix=prefix,
module_dict=globals())
msu.create_float_list_context_feature(
name + "_embedding_dimensions_per_region",
REGION_EMBEDDING_DIMENSIONS_PER_REGION_KEY,
prefix=prefix,
module_dict=globals())
msu.create_bytes_context_feature(name + "_embedding_format",
REGION_EMBEDDING_FORMAT_KEY,
prefix=prefix,
module_dict=globals())
msu.create_float_list_feature_list(name + "_embedding_floats",
REGION_EMBEDDING_FLOAT_KEY,
prefix=prefix,
module_dict=globals())
msu.create_bytes_list_feature_list(name + "_embedding_encoded",
REGION_EMBEDDING_ENCODED_KEY,
prefix=prefix,
module_dict=globals())
msu.create_float_list_feature_list(name + "_embedding_confidence",
REGION_EMBEDDING_CONFIDENCE_KEY,
prefix=prefix,
module_dict=globals())
# pylint: disable=undefined-variable
def get_prefixed_bbox_at(index, sequence_example, prefix):
return np.stack(
(get_bbox_ymin_at(index, sequence_example, prefix=prefix),
get_bbox_xmin_at(index, sequence_example, prefix=prefix),
get_bbox_ymax_at(index, sequence_example, prefix=prefix),
get_bbox_xmax_at(index, sequence_example, prefix=prefix)), 1)
def add_prefixed_bbox(values, sequence_example, prefix):
add_bbox_ymin(values[:, 0], sequence_example, prefix=prefix)
add_bbox_xmin(values[:, 1], sequence_example, prefix=prefix)
add_bbox_ymax(values[:, 2], sequence_example, prefix=prefix)
add_bbox_xmax(values[:, 3], sequence_example, prefix=prefix)
def get_prefixed_bbox_size(sequence_example, prefix):
return get_bbox_ymin_size(sequence_example, prefix=prefix)
def has_prefixed_bbox(sequence_example, prefix):
return has_bbox_ymin(sequence_example, prefix=prefix)
def clear_prefixed_bbox(sequence_example, prefix):
clear_bbox_ymin(sequence_example, prefix=prefix)
clear_bbox_xmin(sequence_example, prefix=prefix)
clear_bbox_ymax(sequence_example, prefix=prefix)
clear_bbox_xmax(sequence_example, prefix=prefix)
def get_prefixed_point_at(index, sequence_example, prefix):
return np.stack(
(get_bbox_point_y_at(index, sequence_example, prefix=prefix),
get_bbox_point_x_at(index, sequence_example, prefix=prefix)), 1)
def add_prefixed_point(values, sequence_example, prefix):
add_bbox_point_y(values[:, 0], sequence_example, prefix=prefix)
add_bbox_point_x(values[:, 1], sequence_example, prefix=prefix)
def get_prefixed_point_size(sequence_example, prefix):
return get_bbox_point_y_size(sequence_example, prefix=prefix)
def has_prefixed_point(sequence_example, prefix):
return has_bbox_point_y(sequence_example, prefix=prefix)
def clear_prefixed_point(sequence_example, prefix):
clear_bbox_point_y(sequence_example, prefix=prefix)
clear_bbox_point_x(sequence_example, prefix=prefix)
def get_prefixed_3d_point_at(index, sequence_example, prefix):
return np.stack(
(get_bbox_3d_point_x_at(index, sequence_example, prefix=prefix),
get_bbox_3d_point_y_at(index, sequence_example, prefix=prefix),
get_bbox_3d_point_z_at(index, sequence_example, prefix=prefix)),
1)
def add_prefixed_3d_point(values, sequence_example, prefix):
add_bbox_3d_point_x(values[:, 0], sequence_example, prefix=prefix)
add_bbox_3d_point_y(values[:, 1], sequence_example, prefix=prefix)
add_bbox_3d_point_z(values[:, 2], sequence_example, prefix=prefix)
def get_prefixed_3d_point_size(sequence_example, prefix):
return get_bbox_3d_point_x_size(sequence_example, prefix=prefix)
def has_prefixed_3d_point(sequence_example, prefix):
return has_bbox_3d_point_x(sequence_example, prefix=prefix)
def clear_prefixed_3d_point(sequence_example, prefix):
clear_bbox_3d_point_x(sequence_example, prefix=prefix)
clear_bbox_3d_point_y(sequence_example, prefix=prefix)
clear_bbox_3d_point_z(sequence_example, prefix=prefix)
# pylint: enable=undefined-variable
msu.add_functions_to_module(
{
"get_" + name + "_at":
functools.partial(get_prefixed_bbox_at, prefix=prefix),
"add_" + name:
functools.partial(add_prefixed_bbox, prefix=prefix),
"get_" + name + "_size":
functools.partial(get_prefixed_bbox_size, prefix=prefix),
"has_" + name:
functools.partial(has_prefixed_bbox, prefix=prefix),
"clear_" + name:
functools.partial(clear_prefixed_bbox, prefix=prefix),
},
module_dict=globals())
msu.add_functions_to_module(
{
"get_" + name + "_point_at":
functools.partial(get_prefixed_point_at, prefix=prefix),
"add_" + name + "_point":
functools.partial(add_prefixed_point, prefix=prefix),
"get_" + name + "_point_size":
functools.partial(get_prefixed_point_size, prefix=prefix),
"has_" + name + "_point":
functools.partial(has_prefixed_point, prefix=prefix),
"clear_" + name + "_point":
functools.partial(clear_prefixed_point, prefix=prefix),
},
module_dict=globals())
msu.add_functions_to_module(
{
"get_" + name + "_3d_point_at":
functools.partial(get_prefixed_3d_point_at, prefix=prefix),
"add_" + name + "_3d_point":
functools.partial(add_prefixed_3d_point, prefix=prefix),
"get_" + name + "_3d_point_size":
functools.partial(get_prefixed_3d_point_size, prefix=prefix),
"has_" + name + "_3d_point":
functools.partial(has_prefixed_3d_point, prefix=prefix),
"clear_" + name + "_3d_point":
functools.partial(clear_prefixed_3d_point, prefix=prefix),
},
module_dict=globals())
"int64_vector_feature",
module_dict=msu.__dict__)
msu.create_bytes_feature_list("string_feature_list",
"string_feature_list",
module_dict=msu.__dict__)
msu.create_float_feature_list("float_feature_list",
"float_feature_list",
module_dict=msu.__dict__)
msu.create_int_feature_list("int64_feature_list",
"int64_feature_list",
module_dict=msu.__dict__)
msu.create_bytes_list_feature_list("string_list_feature_list",
"string_list_feature_list",
module_dict=msu.__dict__)
msu.create_float_list_feature_list("float_list_feature_list",
"float_list_feature_list",
module_dict=msu.__dict__)
msu.create_int_list_feature_list("int64_list_feature_list",
"int64_list_feature_list",
module_dict=msu.__dict__)
class MediaSequenceTest(tf.test.TestCase):
def test_set_context_float(self):
example = tf.train.SequenceExample()
key = "test_float"
msu.set_context_float(key, 0.1, example)
self.assertAlmostEqual(
0.1, example.context.feature[key].float_list.value[0])
def test_set_context_bytes(self):
