Python object_detection.utils.label_map_util.create_categories_from_labelmap() Examples
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code examples of object_detection.utils.label_map_util.create_categories_from_labelmap().
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Example #1
| Source File: label_map_util_test.py From multilabel-image-classification-tensorflow with MIT License | 6 votes |
|
def test_create_categories_from_labelmap(self):
label_map_string = """
item {
id:1
name:'dog'
}
item {
id:2
name:'cat'
}
"""
label_map_path = os.path.join(self.get_temp_dir(), 'label_map.pbtxt')
with tf.gfile.Open(label_map_path, 'wb') as f:
f.write(label_map_string)
categories = label_map_util.create_categories_from_labelmap(label_map_path)
self.assertListEqual([{
'name': u'dog',
'id': 1
}, {
'name': u'cat',
'id': 2
}], categories)
Example #2
| Source File: label_map_util_test.py From vehicle_counting_tensorflow with MIT License | 6 votes |
|
def test_create_categories_from_labelmap(self):
label_map_string = """
item {
id:1
name:'dog'
}
item {
id:2
name:'cat'
}
"""
label_map_path = os.path.join(self.get_temp_dir(), 'label_map.pbtxt')
with tf.gfile.Open(label_map_path, 'wb') as f:
f.write(label_map_string)
categories = label_map_util.create_categories_from_labelmap(label_map_path)
self.assertListEqual([{
'name': u'dog',
'id': 1
}, {
'name': u'cat',
'id': 2
}], categories)
Example #3
| Source File: label_map_util_test.py From Live-feed-object-device-identification-using-Tensorflow-and-OpenCV with Apache License 2.0 | 6 votes |
|
def test_create_categories_from_labelmap(self):
label_map_string = """
item {
id:1
name:'dog'
}
item {
id:2
name:'cat'
}
"""
label_map_path = os.path.join(self.get_temp_dir(), 'label_map.pbtxt')
with tf.gfile.Open(label_map_path, 'wb') as f:
f.write(label_map_string)
categories = label_map_util.create_categories_from_labelmap(label_map_path)
self.assertListEqual([{
'name': u'dog',
'id': 1
}, {
'name': u'cat',
'id': 2
}], categories)
Example #4
| Source File: label_map_util_test.py From models with Apache License 2.0 | 6 votes |
|
def test_create_categories_from_labelmap(self):
label_map_string = """
item {
id:1
name:'dog'
}
item {
id:2
name:'cat'
}
"""
label_map_path = os.path.join(self.get_temp_dir(), 'label_map.pbtxt')
with tf.gfile.Open(label_map_path, 'wb') as f:
f.write(label_map_string)
categories = label_map_util.create_categories_from_labelmap(label_map_path)
self.assertListEqual([{
'name': u'dog',
'id': 1
}, {
'name': u'cat',
'id': 2
}], categories)
Example #5
| Source File: label_map_util_test.py From MAX-Object-Detector with Apache License 2.0 | 6 votes |
|
def test_create_categories_from_labelmap(self):
label_map_string = """
item {
id:1
name:'dog'
}
item {
id:2
name:'cat'
}
"""
label_map_path = os.path.join(self.get_temp_dir(), 'label_map.pbtxt')
with tf.gfile.Open(label_map_path, 'wb') as f:
f.write(label_map_string)
categories = label_map_util.create_categories_from_labelmap(label_map_path)
self.assertListEqual([{
'name': u'dog',
'id': 1
}, {
'name': u'cat',
'id': 2
}], categories)
Example #6
| Source File: label_map_util_test.py From g-tensorflow-models with Apache License 2.0 | 6 votes |
|
def test_create_categories_from_labelmap(self):
label_map_string = """
item {
id:1
name:'dog'
}
item {
id:2
name:'cat'
}
"""
label_map_path = os.path.join(self.get_temp_dir(), 'label_map.pbtxt')
with tf.gfile.Open(label_map_path, 'wb') as f:
f.write(label_map_string)
categories = label_map_util.create_categories_from_labelmap(label_map_path)
self.assertListEqual([{
'name': u'dog',
'id': 1
}, {
'name': u'cat',
'id': 2
}], categories)
Example #7
| Source File: offline_eval_map_corloc.py From g-tensorflow-models with Apache License 2.0 | 4 votes |
|
def read_data_and_evaluate(input_config, eval_config):
"""Reads pre-computed object detections and groundtruth from tf_record.
Args:
input_config: input config proto of type
object_detection.protos.InputReader.
eval_config: evaluation config proto of type
object_detection.protos.EvalConfig.
Returns:
Evaluated detections metrics.
Raises:
ValueError: if input_reader type is not supported or metric type is unknown.
"""
if input_config.WhichOneof('input_reader') == 'tf_record_input_reader':
input_paths = input_config.tf_record_input_reader.input_path
categories = label_map_util.create_categories_from_labelmap(
input_config.label_map_path)
object_detection_evaluators = evaluator.get_evaluators(
eval_config, categories)
# Support a single evaluator
object_detection_evaluator = object_detection_evaluators[0]
skipped_images = 0
processed_images = 0
for input_path in _generate_filenames(input_paths):
tf.logging.info('Processing file: {0}'.format(input_path))
record_iterator = tf.python_io.tf_record_iterator(path=input_path)
data_parser = tf_example_parser.TfExampleDetectionAndGTParser()
for string_record in record_iterator:
tf.logging.log_every_n(tf.logging.INFO, 'Processed %d images...', 1000,
processed_images)
processed_images += 1
example = tf.train.Example()
example.ParseFromString(string_record)
decoded_dict = data_parser.parse(example)
if decoded_dict:
object_detection_evaluator.add_single_ground_truth_image_info(
decoded_dict[standard_fields.DetectionResultFields.key],
decoded_dict)
object_detection_evaluator.add_single_detected_image_info(
decoded_dict[standard_fields.DetectionResultFields.key],
decoded_dict)
else:
skipped_images += 1
tf.logging.info('Skipped images: {0}'.format(skipped_images))
return object_detection_evaluator.evaluate()
raise ValueError('Unsupported input_reader_config.')
Example #8
| Source File: eval.py From multilabel-image-classification-tensorflow with MIT License | 4 votes |
|
def main(unused_argv):
assert FLAGS.checkpoint_dir, '`checkpoint_dir` is missing.'
assert FLAGS.eval_dir, '`eval_dir` is missing.'
tf.gfile.MakeDirs(FLAGS.eval_dir)
if FLAGS.pipeline_config_path:
configs = config_util.get_configs_from_pipeline_file(
FLAGS.pipeline_config_path)
tf.gfile.Copy(
FLAGS.pipeline_config_path,
os.path.join(FLAGS.eval_dir, 'pipeline.config'),
overwrite=True)
else:
configs = config_util.get_configs_from_multiple_files(
model_config_path=FLAGS.model_config_path,
eval_config_path=FLAGS.eval_config_path,
eval_input_config_path=FLAGS.input_config_path)
for name, config in [('model.config', FLAGS.model_config_path),
('eval.config', FLAGS.eval_config_path),
('input.config', FLAGS.input_config_path)]:
tf.gfile.Copy(config, os.path.join(FLAGS.eval_dir, name), overwrite=True)
model_config = configs['model']
eval_config = configs['eval_config']
input_config = configs['eval_input_config']
if FLAGS.eval_training_data:
input_config = configs['train_input_config']
model_fn = functools.partial(
model_builder.build, model_config=model_config, is_training=False)
def get_next(config):
return dataset_builder.make_initializable_iterator(
dataset_builder.build(config)).get_next()
create_input_dict_fn = functools.partial(get_next, input_config)
categories = label_map_util.create_categories_from_labelmap(
input_config.label_map_path)
if FLAGS.run_once:
eval_config.max_evals = 1
graph_rewriter_fn = None
if 'graph_rewriter_config' in configs:
graph_rewriter_fn = graph_rewriter_builder.build(
configs['graph_rewriter_config'], is_training=False)
evaluator.evaluate(
create_input_dict_fn,
model_fn,
eval_config,
categories,
FLAGS.checkpoint_dir,
FLAGS.eval_dir,
graph_hook_fn=graph_rewriter_fn)
Example #9
| Source File: offline_eval_map_corloc.py From multilabel-image-classification-tensorflow with MIT License | 4 votes |
|
def read_data_and_evaluate(input_config, eval_config):
"""Reads pre-computed object detections and groundtruth from tf_record.
Args:
input_config: input config proto of type
object_detection.protos.InputReader.
eval_config: evaluation config proto of type
object_detection.protos.EvalConfig.
Returns:
Evaluated detections metrics.
Raises:
ValueError: if input_reader type is not supported or metric type is unknown.
"""
if input_config.WhichOneof('input_reader') == 'tf_record_input_reader':
input_paths = input_config.tf_record_input_reader.input_path
categories = label_map_util.create_categories_from_labelmap(
input_config.label_map_path)
object_detection_evaluators = evaluator.get_evaluators(
eval_config, categories)
# Support a single evaluator
object_detection_evaluator = object_detection_evaluators[0]
skipped_images = 0
processed_images = 0
for input_path in _generate_filenames(input_paths):
tf.logging.info('Processing file: {0}'.format(input_path))
record_iterator = tf.python_io.tf_record_iterator(path=input_path)
data_parser = tf_example_parser.TfExampleDetectionAndGTParser()
for string_record in record_iterator:
tf.logging.log_every_n(tf.logging.INFO, 'Processed %d images...', 1000,
processed_images)
processed_images += 1
example = tf.train.Example()
example.ParseFromString(string_record)
decoded_dict = data_parser.parse(example)
if decoded_dict:
object_detection_evaluator.add_single_ground_truth_image_info(
decoded_dict[standard_fields.DetectionResultFields.key],
decoded_dict)
object_detection_evaluator.add_single_detected_image_info(
decoded_dict[standard_fields.DetectionResultFields.key],
decoded_dict)
else:
skipped_images += 1
tf.logging.info('Skipped images: {0}'.format(skipped_images))
return object_detection_evaluator.evaluate()
raise ValueError('Unsupported input_reader_config.')
Example #10
| Source File: eval.py From models with Apache License 2.0 | 4 votes |
|
def main(unused_argv):
assert FLAGS.checkpoint_dir, '`checkpoint_dir` is missing.'
assert FLAGS.eval_dir, '`eval_dir` is missing.'
tf.gfile.MakeDirs(FLAGS.eval_dir)
if FLAGS.pipeline_config_path:
configs = config_util.get_configs_from_pipeline_file(
FLAGS.pipeline_config_path)
tf.gfile.Copy(
FLAGS.pipeline_config_path,
os.path.join(FLAGS.eval_dir, 'pipeline.config'),
overwrite=True)
else:
configs = config_util.get_configs_from_multiple_files(
model_config_path=FLAGS.model_config_path,
eval_config_path=FLAGS.eval_config_path,
eval_input_config_path=FLAGS.input_config_path)
for name, config in [('model.config', FLAGS.model_config_path),
('eval.config', FLAGS.eval_config_path),
('input.config', FLAGS.input_config_path)]:
tf.gfile.Copy(config, os.path.join(FLAGS.eval_dir, name), overwrite=True)
model_config = configs['model']
eval_config = configs['eval_config']
input_config = configs['eval_input_config']
if FLAGS.eval_training_data:
input_config = configs['train_input_config']
model_fn = functools.partial(
model_builder.build, model_config=model_config, is_training=False)
def get_next(config):
return dataset_builder.make_initializable_iterator(
dataset_builder.build(config)).get_next()
create_input_dict_fn = functools.partial(get_next, input_config)
categories = label_map_util.create_categories_from_labelmap(
input_config.label_map_path)
if FLAGS.run_once:
eval_config.max_evals = 1
graph_rewriter_fn = None
if 'graph_rewriter_config' in configs:
graph_rewriter_fn = graph_rewriter_builder.build(
configs['graph_rewriter_config'], is_training=False)
evaluator.evaluate(
create_input_dict_fn,
model_fn,
eval_config,
categories,
FLAGS.checkpoint_dir,
FLAGS.eval_dir,
graph_hook_fn=graph_rewriter_fn)
Example #11
| Source File: offline_eval_map_corloc.py From models with Apache License 2.0 | 4 votes |
|
def read_data_and_evaluate(input_config, eval_config):
"""Reads pre-computed object detections and groundtruth from tf_record.
Args:
input_config: input config proto of type
object_detection.protos.InputReader.
eval_config: evaluation config proto of type
object_detection.protos.EvalConfig.
Returns:
Evaluated detections metrics.
Raises:
ValueError: if input_reader type is not supported or metric type is unknown.
"""
if input_config.WhichOneof('input_reader') == 'tf_record_input_reader':
input_paths = input_config.tf_record_input_reader.input_path
categories = label_map_util.create_categories_from_labelmap(
input_config.label_map_path)
object_detection_evaluators = eval_util.get_evaluators(
eval_config, categories)
# Support a single evaluator
object_detection_evaluator = object_detection_evaluators[0]
skipped_images = 0
processed_images = 0
for input_path in _generate_filenames(input_paths):
tf.logging.info('Processing file: {0}'.format(input_path))
record_iterator = tf.python_io.tf_record_iterator(path=input_path)
data_parser = tf_example_parser.TfExampleDetectionAndGTParser()
for string_record in record_iterator:
tf.logging.log_every_n(tf.logging.INFO, 'Processed %d images...', 1000,
processed_images)
processed_images += 1
example = tf.train.Example()
example.ParseFromString(string_record)
decoded_dict = data_parser.parse(example)
if decoded_dict:
object_detection_evaluator.add_single_ground_truth_image_info(
decoded_dict[standard_fields.DetectionResultFields.key],
decoded_dict)
object_detection_evaluator.add_single_detected_image_info(
decoded_dict[standard_fields.DetectionResultFields.key],
decoded_dict)
else:
skipped_images += 1
tf.logging.info('Skipped images: {0}'.format(skipped_images))
return object_detection_evaluator.evaluate()
raise ValueError('Unsupported input_reader_config.')
Example #12
| Source File: eval.py From g-tensorflow-models with Apache License 2.0 | 4 votes |
|
def main(unused_argv):
assert FLAGS.checkpoint_dir, '`checkpoint_dir` is missing.'
assert FLAGS.eval_dir, '`eval_dir` is missing.'
tf.gfile.MakeDirs(FLAGS.eval_dir)
if FLAGS.pipeline_config_path:
configs = config_util.get_configs_from_pipeline_file(
FLAGS.pipeline_config_path)
tf.gfile.Copy(
FLAGS.pipeline_config_path,
os.path.join(FLAGS.eval_dir, 'pipeline.config'),
overwrite=True)
else:
configs = config_util.get_configs_from_multiple_files(
model_config_path=FLAGS.model_config_path,
eval_config_path=FLAGS.eval_config_path,
eval_input_config_path=FLAGS.input_config_path)
for name, config in [('model.config', FLAGS.model_config_path),
('eval.config', FLAGS.eval_config_path),
('input.config', FLAGS.input_config_path)]:
tf.gfile.Copy(config, os.path.join(FLAGS.eval_dir, name), overwrite=True)
model_config = configs['model']
eval_config = configs['eval_config']
input_config = configs['eval_input_config']
if FLAGS.eval_training_data:
input_config = configs['train_input_config']
model_fn = functools.partial(
model_builder.build, model_config=model_config, is_training=False)
def get_next(config):
return dataset_builder.make_initializable_iterator(
dataset_builder.build(config)).get_next()
create_input_dict_fn = functools.partial(get_next, input_config)
categories = label_map_util.create_categories_from_labelmap(
input_config.label_map_path)
if FLAGS.run_once:
eval_config.max_evals = 1
graph_rewriter_fn = None
if 'graph_rewriter_config' in configs:
graph_rewriter_fn = graph_rewriter_builder.build(
configs['graph_rewriter_config'], is_training=False)
evaluator.evaluate(
create_input_dict_fn,
model_fn,
eval_config,
categories,
FLAGS.checkpoint_dir,
FLAGS.eval_dir,
graph_hook_fn=graph_rewriter_fn)
Example #13
| Source File: offline_eval_map_corloc.py From vehicle_counting_tensorflow with MIT License | 4 votes |
|
def read_data_and_evaluate(input_config, eval_config):
"""Reads pre-computed object detections and groundtruth from tf_record.
Args:
input_config: input config proto of type
object_detection.protos.InputReader.
eval_config: evaluation config proto of type
object_detection.protos.EvalConfig.
Returns:
Evaluated detections metrics.
Raises:
ValueError: if input_reader type is not supported or metric type is unknown.
"""
if input_config.WhichOneof('input_reader') == 'tf_record_input_reader':
input_paths = input_config.tf_record_input_reader.input_path
categories = label_map_util.create_categories_from_labelmap(
input_config.label_map_path)
object_detection_evaluators = evaluator.get_evaluators(
eval_config, categories)
# Support a single evaluator
object_detection_evaluator = object_detection_evaluators[0]
skipped_images = 0
processed_images = 0
for input_path in _generate_filenames(input_paths):
tf.logging.info('Processing file: {0}'.format(input_path))
record_iterator = tf.python_io.tf_record_iterator(path=input_path)
data_parser = tf_example_parser.TfExampleDetectionAndGTParser()
for string_record in record_iterator:
tf.logging.log_every_n(tf.logging.INFO, 'Processed %d images...', 1000,
processed_images)
processed_images += 1
example = tf.train.Example()
example.ParseFromString(string_record)
decoded_dict = data_parser.parse(example)
if decoded_dict:
object_detection_evaluator.add_single_ground_truth_image_info(
decoded_dict[standard_fields.DetectionResultFields.key],
decoded_dict)
object_detection_evaluator.add_single_detected_image_info(
decoded_dict[standard_fields.DetectionResultFields.key],
decoded_dict)
else:
skipped_images += 1
tf.logging.info('Skipped images: {0}'.format(skipped_images))
return object_detection_evaluator.evaluate()
raise ValueError('Unsupported input_reader_config.')
Example #14
| Source File: eval.py From MAX-Object-Detector with Apache License 2.0 | 4 votes |
|
def main(unused_argv):
assert FLAGS.checkpoint_dir, '`checkpoint_dir` is missing.'
assert FLAGS.eval_dir, '`eval_dir` is missing.'
tf.gfile.MakeDirs(FLAGS.eval_dir)
if FLAGS.pipeline_config_path:
configs = config_util.get_configs_from_pipeline_file(
FLAGS.pipeline_config_path)
tf.gfile.Copy(
FLAGS.pipeline_config_path,
os.path.join(FLAGS.eval_dir, 'pipeline.config'),
overwrite=True)
else:
configs = config_util.get_configs_from_multiple_files(
model_config_path=FLAGS.model_config_path,
eval_config_path=FLAGS.eval_config_path,
eval_input_config_path=FLAGS.input_config_path)
for name, config in [('model.config', FLAGS.model_config_path),
('eval.config', FLAGS.eval_config_path),
('input.config', FLAGS.input_config_path)]:
tf.gfile.Copy(config, os.path.join(FLAGS.eval_dir, name), overwrite=True)
model_config = configs['model']
eval_config = configs['eval_config']
input_config = configs['eval_input_config']
if FLAGS.eval_training_data:
input_config = configs['train_input_config']
model_fn = functools.partial(
model_builder.build, model_config=model_config, is_training=False)
def get_next(config):
return dataset_builder.make_initializable_iterator(
dataset_builder.build(config)).get_next()
create_input_dict_fn = functools.partial(get_next, input_config)
categories = label_map_util.create_categories_from_labelmap(
input_config.label_map_path)
if FLAGS.run_once:
eval_config.max_evals = 1
graph_rewriter_fn = None
if 'graph_rewriter_config' in configs:
graph_rewriter_fn = graph_rewriter_builder.build(
configs['graph_rewriter_config'], is_training=False)
evaluator.evaluate(
create_input_dict_fn,
model_fn,
eval_config,
categories,
FLAGS.checkpoint_dir,
FLAGS.eval_dir,
graph_hook_fn=graph_rewriter_fn)
Example #15
| Source File: offline_eval_map_corloc.py From MAX-Object-Detector with Apache License 2.0 | 4 votes |
|
def read_data_and_evaluate(input_config, eval_config):
"""Reads pre-computed object detections and groundtruth from tf_record.
Args:
input_config: input config proto of type
object_detection.protos.InputReader.
eval_config: evaluation config proto of type
object_detection.protos.EvalConfig.
Returns:
Evaluated detections metrics.
Raises:
ValueError: if input_reader type is not supported or metric type is unknown.
"""
if input_config.WhichOneof('input_reader') == 'tf_record_input_reader':
input_paths = input_config.tf_record_input_reader.input_path
categories = label_map_util.create_categories_from_labelmap(
input_config.label_map_path)
object_detection_evaluators = evaluator.get_evaluators(
eval_config, categories)
# Support a single evaluator
object_detection_evaluator = object_detection_evaluators[0]
skipped_images = 0
processed_images = 0
for input_path in _generate_filenames(input_paths):
tf.logging.info('Processing file: {0}'.format(input_path))
record_iterator = tf.python_io.tf_record_iterator(path=input_path)
data_parser = tf_example_parser.TfExampleDetectionAndGTParser()
for string_record in record_iterator:
tf.logging.log_every_n(tf.logging.INFO, 'Processed %d images...', 1000,
processed_images)
processed_images += 1
example = tf.train.Example()
example.ParseFromString(string_record)
decoded_dict = data_parser.parse(example)
if decoded_dict:
object_detection_evaluator.add_single_ground_truth_image_info(
decoded_dict[standard_fields.DetectionResultFields.key],
decoded_dict)
object_detection_evaluator.add_single_detected_image_info(
decoded_dict[standard_fields.DetectionResultFields.key],
decoded_dict)
else:
skipped_images += 1
tf.logging.info('Skipped images: {0}'.format(skipped_images))
return object_detection_evaluator.evaluate()
raise ValueError('Unsupported input_reader_config.')
Example #16
| Source File: calc_metrics_oid.py From ck-mlperf with BSD 3-Clause "New" or "Revised" License | 4 votes |
|
def evaluate(res_dir, annotations, label_map_path, full_report):
'''
Calculate OID metrics via evaluator class included in TF models repository
https://github.com/tensorflow/models/tree/master/research/object_detection/metrics
Reads pre-computed object detections and groundtruth.
Args:
res_dir: pre-computed object detections directory
annotations: groundtruth (file with annotations)
label_map_path: labelmap file
Returns:
Evaluated detections metrics.
'''
class EvaluatorConfig:
metrics_set = ['open_images_V2_detection_metrics']
eval_config = EvaluatorConfig()
categories = label_map_util.create_categories_from_labelmap(label_map_path)
class_map = label_map_util.get_label_map_dict(label_map_path, False, False)
object_detection_evaluators = evaluator.get_evaluators(
eval_config, categories)
# Support a single evaluator
object_detection_evaluator = object_detection_evaluators[0]
print('Loading annotations...')
ann = get_annotations(annotations, class_map)
files = ck_utils.get_files(res_dir)
for file_index, file_name in enumerate(files):
if full_report:
print('Loading detections and annotations for {} ({} of {}) ...'.format(file_name, file_index+1, len(files)))
elif (file_index+1) % 100 == 0:
print('Loading detections and annotations: {} of {} ...'.format(file_index+1, len(files)))
det_file = os.path.join(res_dir, file_name)
key = os.path.splitext(file_name)[0]
detection = new_detection(key)
fill_annotations(detection, ann[key])
fill_detection(detection, det_file)
object_detection_evaluator.add_single_ground_truth_image_info(
detection[standard_fields.DetectionResultFields.key],
detection)
object_detection_evaluator.add_single_detected_image_info(
detection[standard_fields.DetectionResultFields.key],
detection)
all_metrics = object_detection_evaluator.evaluate()
mAP = all_metrics['OpenImagesV2_Precision/mAP@0.5IOU']
return mAP, 0, all_metrics
Example #17
| Source File: eval.py From vehicle_counting_tensorflow with MIT License | 4 votes |
|
def main(unused_argv):
assert FLAGS.checkpoint_dir, '`checkpoint_dir` is missing.'
assert FLAGS.eval_dir, '`eval_dir` is missing.'
tf.gfile.MakeDirs(FLAGS.eval_dir)
if FLAGS.pipeline_config_path:
configs = config_util.get_configs_from_pipeline_file(
FLAGS.pipeline_config_path)
tf.gfile.Copy(
FLAGS.pipeline_config_path,
os.path.join(FLAGS.eval_dir, 'pipeline.config'),
overwrite=True)
else:
configs = config_util.get_configs_from_multiple_files(
model_config_path=FLAGS.model_config_path,
eval_config_path=FLAGS.eval_config_path,
eval_input_config_path=FLAGS.input_config_path)
for name, config in [('model.config', FLAGS.model_config_path),
('eval.config', FLAGS.eval_config_path),
('input.config', FLAGS.input_config_path)]:
tf.gfile.Copy(config, os.path.join(FLAGS.eval_dir, name), overwrite=True)
model_config = configs['model']
eval_config = configs['eval_config']
input_config = configs['eval_input_config']
if FLAGS.eval_training_data:
input_config = configs['train_input_config']
model_fn = functools.partial(
model_builder.build, model_config=model_config, is_training=False)
def get_next(config):
return dataset_builder.make_initializable_iterator(
dataset_builder.build(config)).get_next()
create_input_dict_fn = functools.partial(get_next, input_config)
categories = label_map_util.create_categories_from_labelmap(
input_config.label_map_path)
if FLAGS.run_once:
eval_config.max_evals = 1
graph_rewriter_fn = None
if 'graph_rewriter_config' in configs:
graph_rewriter_fn = graph_rewriter_builder.build(
configs['graph_rewriter_config'], is_training=False)
evaluator.evaluate(
create_input_dict_fn,
model_fn,
eval_config,
categories,
FLAGS.checkpoint_dir,
FLAGS.eval_dir,
graph_hook_fn=graph_rewriter_fn)
