本文整理汇总了Python中object_detection.models.ssd_mobilenet_v2_feature_extractor.SSDMobileNetV2FeatureExtractor方法的典型用法代码示例。如果您正苦于以下问题：Python ssd_mobilenet_v2_feature_extractor.SSDMobileNetV2FeatureExtractor方法的具体用法？Python ssd_mobilenet_v2_feature_extractor.SSDMobileNetV2FeatureExtractor怎么用？Python ssd_mobilenet_v2_feature_extractor.SSDMobileNetV2FeatureExtractor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object_detection.models.ssd_mobilenet_v2_feature_extractor的用法示例。
在下文中一共展示了ssd_mobilenet_v2_feature_extractor.SSDMobileNetV2FeatureExtractor方法的5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: _create_feature_extractor
# 需要导入模块: from object_detection.models import ssd_mobilenet_v2_feature_extractor [as 别名]
# 或者: from object_detection.models.ssd_mobilenet_v2_feature_extractor import SSDMobileNetV2FeatureExtractor [as 别名]
def _create_feature_extractor(self, depth_multiplier, pad_to_multiple,
use_explicit_padding=False):
"""Constructs a new feature extractor.
Args:
depth_multiplier: float depth multiplier for feature extractor
pad_to_multiple: the nearest multiple to zero pad the input height and
width dimensions to.
use_explicit_padding: use 'VALID' padding for convolutions, but prepad
inputs so that the output dimensions are the same as if 'SAME' padding
were used.
Returns:
an ssd_meta_arch.SSDFeatureExtractor object.
"""
min_depth = 32
with slim.arg_scope([slim.conv2d], normalizer_fn=slim.batch_norm) as sc:
conv_hyperparams = sc
return ssd_mobilenet_v2_feature_extractor.SSDMobileNetV2FeatureExtractor(
False,
depth_multiplier,
min_depth,
pad_to_multiple,
conv_hyperparams,
use_explicit_padding=use_explicit_padding) 开发者ID:cagbal，项目名称:ros_people_object_detection_tensorflow，代码行数:26，代码来源:ssd_mobilenet_v2_feature_extractor_test.py
示例2: _create_feature_extractor
# 需要导入模块: from object_detection.models import ssd_mobilenet_v2_feature_extractor [as 别名]
# 或者: from object_detection.models.ssd_mobilenet_v2_feature_extractor import SSDMobileNetV2FeatureExtractor [as 别名]
def _create_feature_extractor(self, depth_multiplier, pad_to_multiple,
use_explicit_padding=False):
"""Constructs a new feature extractor.
Args:
depth_multiplier: float depth multiplier for feature extractor
pad_to_multiple: the nearest multiple to zero pad the input height and
width dimensions to.
use_explicit_padding: use 'VALID' padding for convolutions, but prepad
inputs so that the output dimensions are the same as if 'SAME' padding
were used.
Returns:
an ssd_meta_arch.SSDFeatureExtractor object.
"""
min_depth = 32
return ssd_mobilenet_v2_feature_extractor.SSDMobileNetV2FeatureExtractor(
False,
depth_multiplier,
min_depth,
pad_to_multiple,
self.conv_hyperparams_fn,
use_explicit_padding=use_explicit_padding) 开发者ID:ambakick，项目名称:Person-Detection-and-Tracking，代码行数:24，代码来源:ssd_mobilenet_v2_feature_extractor_test.py
示例3: _create_feature_extractor
# 需要导入模块: from object_detection.models import ssd_mobilenet_v2_feature_extractor [as 别名]
# 或者: from object_detection.models.ssd_mobilenet_v2_feature_extractor import SSDMobileNetV2FeatureExtractor [as 别名]
def _create_feature_extractor(self, depth_multiplier, pad_to_multiple,
use_explicit_padding=False, use_keras=False):
"""Constructs a new feature extractor.
Args:
depth_multiplier: float depth multiplier for feature extractor
pad_to_multiple: the nearest multiple to zero pad the input height and
width dimensions to.
use_explicit_padding: use 'VALID' padding for convolutions, but prepad
inputs so that the output dimensions are the same as if 'SAME' padding
were used.
use_keras: if True builds a keras-based feature extractor, if False builds
a slim-based one.
Returns:
an ssd_meta_arch.SSDFeatureExtractor object.
"""
min_depth = 32
if use_keras:
return (ssd_mobilenet_v2_keras_feature_extractor.
SSDMobileNetV2KerasFeatureExtractor(
is_training=False,
depth_multiplier=depth_multiplier,
min_depth=min_depth,
pad_to_multiple=pad_to_multiple,
conv_hyperparams=self._build_conv_hyperparams(),
freeze_batchnorm=False,
inplace_batchnorm_update=False,
use_explicit_padding=use_explicit_padding,
name='MobilenetV2'))
else:
return ssd_mobilenet_v2_feature_extractor.SSDMobileNetV2FeatureExtractor(
False,
depth_multiplier,
min_depth,
pad_to_multiple,
self.conv_hyperparams_fn,
use_explicit_padding=use_explicit_padding) 开发者ID:ahmetozlu，项目名称:vehicle_counting_tensorflow，代码行数:39，代码来源:ssd_mobilenet_v2_feature_extractor_test.py
示例4: _create_feature_extractor
# 需要导入模块: from object_detection.models import ssd_mobilenet_v2_feature_extractor [as 别名]
# 或者: from object_detection.models.ssd_mobilenet_v2_feature_extractor import SSDMobileNetV2FeatureExtractor [as 别名]
def _create_feature_extractor(self,
depth_multiplier,
pad_to_multiple,
use_explicit_padding=False,
num_layers=6):
"""Constructs a new feature extractor.
Args:
depth_multiplier: float depth multiplier for feature extractor
pad_to_multiple: the nearest multiple to zero pad the input height and
width dimensions to.
use_explicit_padding: use 'VALID' padding for convolutions, but prepad
inputs so that the output dimensions are the same as if 'SAME' padding
were used.
num_layers: number of SSD layers.
Returns:
an ssd_meta_arch.SSDFeatureExtractor object.
"""
min_depth = 32
return ssd_mobilenet_v2_feature_extractor.SSDMobileNetV2FeatureExtractor(
False,
depth_multiplier,
min_depth,
pad_to_multiple,
self.conv_hyperparams_fn,
use_explicit_padding=use_explicit_padding,
num_layers=num_layers) 示例5: _create_feature_extractor
# 需要导入模块: from object_detection.models import ssd_mobilenet_v2_feature_extractor [as 别名]
# 或者: from object_detection.models.ssd_mobilenet_v2_feature_extractor import SSDMobileNetV2FeatureExtractor [as 别名]
def _create_feature_extractor(self,
depth_multiplier,
pad_to_multiple,
use_explicit_padding=False,
num_layers=6,
use_keras=False):
"""Constructs a new feature extractor.
Args:
depth_multiplier: float depth multiplier for feature extractor
pad_to_multiple: the nearest multiple to zero pad the input height and
width dimensions to.
use_explicit_padding: use 'VALID' padding for convolutions, but prepad
inputs so that the output dimensions are the same as if 'SAME' padding
were used.
num_layers: number of SSD layers.
use_keras: if True builds a keras-based feature extractor, if False builds
a slim-based one.
Returns:
an ssd_meta_arch.SSDFeatureExtractor object.
"""
min_depth = 32
if use_keras:
return (ssd_mobilenet_v2_keras_feature_extractor.
SSDMobileNetV2KerasFeatureExtractor(
is_training=False,
depth_multiplier=depth_multiplier,
min_depth=min_depth,
pad_to_multiple=pad_to_multiple,
conv_hyperparams=self._build_conv_hyperparams(),
freeze_batchnorm=False,
inplace_batchnorm_update=False,
use_explicit_padding=use_explicit_padding,
num_layers=num_layers,
name='MobilenetV2'))
else:
return ssd_mobilenet_v2_feature_extractor.SSDMobileNetV2FeatureExtractor(
False,
depth_multiplier,
min_depth,
pad_to_multiple,
self.conv_hyperparams_fn,
use_explicit_padding=use_explicit_padding,
num_layers=num_layers) 开发者ID:ShivangShekhar，项目名称:Live-feed-object-device-identification-using-Tensorflow-and-OpenCV，代码行数:46，代码来源:ssd_mobilenet_v2_feature_extractor_test.py