8.1.1.3.1.24. blueoil.datasets.ytfaces¶
8.1.1.3.1.24.1. Module Contents¶
8.1.1.3.1.24.1.1. Classes¶
Youtube Facial landmarks detection dataset. This dataset is taken from: |
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class
blueoil.datasets.ytfaces.YoutubeFacialLandmarks(subset='train', batch_size=10, *args, **kwargs)¶ Bases:
blueoil.datasets.base.KeypointDetectionBaseYoutube Facial landmarks detection dataset. This dataset is taken from: https://github.com/jerrychen44/face_landmark_detection_pytorch
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classes= ['face']¶
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num_classes¶
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available_subsets= ['train', 'validation']¶
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extend_dir= ytfaces¶
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_load_csv(self)¶ Read items from JSON files
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__getitem__(self, item)¶ Get an item given index.
- Parameters
item – int, index.
- Returns
a numpy array of shape (height, width, 3). joints: a numpy array of shape (68, 3), which has coordinates in image.
- Return type
image
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__len__(self)¶ returns the number of items in the dataset.
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property
num_per_epoch(self)¶ Returns the number of datas in the data subset.
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