本文整理汇总了Python中object_detection.builders.preprocessor_builder.build方法的典型用法代码示例。如果您正苦于以下问题：Python preprocessor_builder.build方法的具体用法？Python preprocessor_builder.build怎么用？Python preprocessor_builder.build使用的例子？那么, 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.builders.preprocessor_builder的用法示例。
在下文中一共展示了preprocessor_builder.build方法的15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: test_build_normalize_image
# 需要导入模块: from object_detection.builders import preprocessor_builder [as 别名]
# 或者: from object_detection.builders.preprocessor_builder import build [as 别名]
def test_build_normalize_image(self):
preprocessor_text_proto = """
normalize_image {
original_minval: 0.0
original_maxval: 255.0
target_minval: -1.0
target_maxval: 1.0
}
"""
preprocessor_proto = preprocessor_pb2.PreprocessingStep()
text_format.Merge(preprocessor_text_proto, preprocessor_proto)
function, args = preprocessor_builder.build(preprocessor_proto)
self.assertEqual(function, preprocessor.normalize_image)
self.assertEqual(args, {
'original_minval': 0.0,
'original_maxval': 255.0,
'target_minval': -1.0,
'target_maxval': 1.0,
}) 示例2: test_build_random_horizontal_flip
# 需要导入模块: from object_detection.builders import preprocessor_builder [as 别名]
# 或者: from object_detection.builders.preprocessor_builder import build [as 别名]
def test_build_random_horizontal_flip(self):
preprocessor_text_proto = """
random_horizontal_flip {
keypoint_flip_permutation: 1
keypoint_flip_permutation: 0
keypoint_flip_permutation: 2
keypoint_flip_permutation: 3
keypoint_flip_permutation: 5
keypoint_flip_permutation: 4
}
"""
preprocessor_proto = preprocessor_pb2.PreprocessingStep()
text_format.Merge(preprocessor_text_proto, preprocessor_proto)
function, args = preprocessor_builder.build(preprocessor_proto)
self.assertEqual(function, preprocessor.random_horizontal_flip)
self.assertEqual(args, {'keypoint_flip_permutation': (1, 0, 2, 3, 5, 4)}) 示例3: test_build_random_vertical_flip
# 需要导入模块: from object_detection.builders import preprocessor_builder [as 别名]
# 或者: from object_detection.builders.preprocessor_builder import build [as 别名]
def test_build_random_vertical_flip(self):
preprocessor_text_proto = """
random_vertical_flip {
keypoint_flip_permutation: 1
keypoint_flip_permutation: 0
keypoint_flip_permutation: 2
keypoint_flip_permutation: 3
keypoint_flip_permutation: 5
keypoint_flip_permutation: 4
}
"""
preprocessor_proto = preprocessor_pb2.PreprocessingStep()
text_format.Merge(preprocessor_text_proto, preprocessor_proto)
function, args = preprocessor_builder.build(preprocessor_proto)
self.assertEqual(function, preprocessor.random_vertical_flip)
self.assertEqual(args, {'keypoint_flip_permutation': (1, 0, 2, 3, 5, 4)}) 示例4: test_build_random_crop_image
# 需要导入模块: from object_detection.builders import preprocessor_builder [as 别名]
# 或者: from object_detection.builders.preprocessor_builder import build [as 别名]
def test_build_random_crop_image(self):
preprocessor_text_proto = """
random_crop_image {
min_object_covered: 0.75
min_aspect_ratio: 0.75
max_aspect_ratio: 1.5
min_area: 0.25
max_area: 0.875
overlap_thresh: 0.5
clip_boxes: False
random_coef: 0.125
}
"""
preprocessor_proto = preprocessor_pb2.PreprocessingStep()
text_format.Merge(preprocessor_text_proto, preprocessor_proto)
function, args = preprocessor_builder.build(preprocessor_proto)
self.assertEqual(function, preprocessor.random_crop_image)
self.assertEqual(args, {
'min_object_covered': 0.75,
'aspect_ratio_range': (0.75, 1.5),
'area_range': (0.25, 0.875),
'overlap_thresh': 0.5,
'clip_boxes': False,
'random_coef': 0.125,
}) 示例5: test_build_random_horizontal_flip
# 需要导入模块: from object_detection.builders import preprocessor_builder [as 别名]
# 或者: from object_detection.builders.preprocessor_builder import build [as 别名]
def test_build_random_horizontal_flip(self):
preprocessor_text_proto = """
random_horizontal_flip {
}
"""
preprocessor_proto = preprocessor_pb2.PreprocessingStep()
text_format.Merge(preprocessor_text_proto, preprocessor_proto)
function, args = preprocessor_builder.build(preprocessor_proto)
self.assertEqual(function, preprocessor.random_horizontal_flip)
self.assertEqual(args, {}) 示例6: test_build_random_pixel_value_scale
# 需要导入模块: from object_detection.builders import preprocessor_builder [as 别名]
# 或者: from object_detection.builders.preprocessor_builder import build [as 别名]
def test_build_random_pixel_value_scale(self):
preprocessor_text_proto = """
random_pixel_value_scale {
minval: 0.8
maxval: 1.2
}
"""
preprocessor_proto = preprocessor_pb2.PreprocessingStep()
text_format.Merge(preprocessor_text_proto, preprocessor_proto)
function, args = preprocessor_builder.build(preprocessor_proto)
self.assertEqual(function, preprocessor.random_pixel_value_scale)
self.assert_dictionary_close(args, {'minval': 0.8, 'maxval': 1.2}) 示例7: test_build_random_image_scale
# 需要导入模块: from object_detection.builders import preprocessor_builder [as 别名]
# 或者: from object_detection.builders.preprocessor_builder import build [as 别名]
def test_build_random_image_scale(self):
preprocessor_text_proto = """
random_image_scale {
min_scale_ratio: 0.8
max_scale_ratio: 2.2
}
"""
preprocessor_proto = preprocessor_pb2.PreprocessingStep()
text_format.Merge(preprocessor_text_proto, preprocessor_proto)
function, args = preprocessor_builder.build(preprocessor_proto)
self.assertEqual(function, preprocessor.random_image_scale)
self.assert_dictionary_close(args, {'min_scale_ratio': 0.8,
'max_scale_ratio': 2.2}) 示例8: test_build_random_rgb_to_gray
# 需要导入模块: from object_detection.builders import preprocessor_builder [as 别名]
# 或者: from object_detection.builders.preprocessor_builder import build [as 别名]
def test_build_random_rgb_to_gray(self):
preprocessor_text_proto = """
random_rgb_to_gray {
probability: 0.8
}
"""
preprocessor_proto = preprocessor_pb2.PreprocessingStep()
text_format.Merge(preprocessor_text_proto, preprocessor_proto)
function, args = preprocessor_builder.build(preprocessor_proto)
self.assertEqual(function, preprocessor.random_rgb_to_gray)
self.assert_dictionary_close(args, {'probability': 0.8}) 示例9: test_build_random_adjust_contrast
# 需要导入模块: from object_detection.builders import preprocessor_builder [as 别名]
# 或者: from object_detection.builders.preprocessor_builder import build [as 别名]
def test_build_random_adjust_contrast(self):
preprocessor_text_proto = """
random_adjust_contrast {
min_delta: 0.7
max_delta: 1.1
}
"""
preprocessor_proto = preprocessor_pb2.PreprocessingStep()
text_format.Merge(preprocessor_text_proto, preprocessor_proto)
function, args = preprocessor_builder.build(preprocessor_proto)
self.assertEqual(function, preprocessor.random_adjust_contrast)
self.assert_dictionary_close(args, {'min_delta': 0.7, 'max_delta': 1.1}) 示例10: test_build_random_adjust_hue
# 需要导入模块: from object_detection.builders import preprocessor_builder [as 别名]
# 或者: from object_detection.builders.preprocessor_builder import build [as 别名]
def test_build_random_adjust_hue(self):
preprocessor_text_proto = """
random_adjust_hue {
max_delta: 0.01
}
"""
preprocessor_proto = preprocessor_pb2.PreprocessingStep()
text_format.Merge(preprocessor_text_proto, preprocessor_proto)
function, args = preprocessor_builder.build(preprocessor_proto)
self.assertEqual(function, preprocessor.random_adjust_hue)
self.assert_dictionary_close(args, {'max_delta': 0.01}) 示例11: test_build_random_adjust_saturation
# 需要导入模块: from object_detection.builders import preprocessor_builder [as 别名]
# 或者: from object_detection.builders.preprocessor_builder import build [as 别名]
def test_build_random_adjust_saturation(self):
preprocessor_text_proto = """
random_adjust_saturation {
min_delta: 0.75
max_delta: 1.15
}
"""
preprocessor_proto = preprocessor_pb2.PreprocessingStep()
text_format.Merge(preprocessor_text_proto, preprocessor_proto)
function, args = preprocessor_builder.build(preprocessor_proto)
self.assertEqual(function, preprocessor.random_adjust_saturation)
self.assert_dictionary_close(args, {'min_delta': 0.75, 'max_delta': 1.15}) 示例12: test_build_random_distort_color
# 需要导入模块: from object_detection.builders import preprocessor_builder [as 别名]
# 或者: from object_detection.builders.preprocessor_builder import build [as 别名]
def test_build_random_distort_color(self):
preprocessor_text_proto = """
random_distort_color {
color_ordering: 1
}
"""
preprocessor_proto = preprocessor_pb2.PreprocessingStep()
text_format.Merge(preprocessor_text_proto, preprocessor_proto)
function, args = preprocessor_builder.build(preprocessor_proto)
self.assertEqual(function, preprocessor.random_distort_color)
self.assertEqual(args, {'color_ordering': 1}) 示例13: test_build_random_jitter_boxes
# 需要导入模块: from object_detection.builders import preprocessor_builder [as 别名]
# 或者: from object_detection.builders.preprocessor_builder import build [as 别名]
def test_build_random_jitter_boxes(self):
preprocessor_text_proto = """
random_jitter_boxes {
ratio: 0.1
}
"""
preprocessor_proto = preprocessor_pb2.PreprocessingStep()
text_format.Merge(preprocessor_text_proto, preprocessor_proto)
function, args = preprocessor_builder.build(preprocessor_proto)
self.assertEqual(function, preprocessor.random_jitter_boxes)
self.assert_dictionary_close(args, {'ratio': 0.1}) 示例14: test_build_random_pad_image
# 需要导入模块: from object_detection.builders import preprocessor_builder [as 别名]
# 或者: from object_detection.builders.preprocessor_builder import build [as 别名]
def test_build_random_pad_image(self):
preprocessor_text_proto = """
random_pad_image {
}
"""
preprocessor_proto = preprocessor_pb2.PreprocessingStep()
text_format.Merge(preprocessor_text_proto, preprocessor_proto)
function, args = preprocessor_builder.build(preprocessor_proto)
self.assertEqual(function, preprocessor.random_pad_image)
self.assertEqual(args, {
'min_image_size': None,
'max_image_size': None,
'pad_color': None,
}) 示例15: test_build_random_crop_pad_image
# 需要导入模块: from object_detection.builders import preprocessor_builder [as 别名]
# 或者: from object_detection.builders.preprocessor_builder import build [as 别名]
def test_build_random_crop_pad_image(self):
preprocessor_text_proto = """
random_crop_pad_image {
min_object_covered: 0.75
min_aspect_ratio: 0.75
max_aspect_ratio: 1.5
min_area: 0.25
max_area: 0.875
overlap_thresh: 0.5
random_coef: 0.125
}
"""
preprocessor_proto = preprocessor_pb2.PreprocessingStep()
text_format.Merge(preprocessor_text_proto, preprocessor_proto)
function, args = preprocessor_builder.build(preprocessor_proto)
self.assertEqual(function, preprocessor.random_crop_pad_image)
self.assertEqual(args, {
'min_object_covered': 0.75,
'aspect_ratio_range': (0.75, 1.5),
'area_range': (0.25, 0.875),
'overlap_thresh': 0.5,
'random_coef': 0.125,
'min_padded_size_ratio': None,
'max_padded_size_ratio': None,
'pad_color': None,
})