gnes.preprocessor.helper module¶
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gnes.preprocessor.helper.
block_descriptor
(image, descriptor_fn, num_blocks=3)[source]¶ Return type: ndarray
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gnes.preprocessor.helper.
check_motion
(prev_dists, cur_dist, motion_threshold=0.75)[source]¶ Returns a boolean value to decide if the peak is due to a motion
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gnes.preprocessor.helper.
compare_descriptor
(descriptor1, descriptor2, metric='chisqr')[source]¶ Return type: float
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gnes.preprocessor.helper.
compute_descriptor
(image, method='rgb_histogram', **kwargs)[source]¶ Return type: <built-in function array>
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gnes.preprocessor.helper.
detect_peak_boundary
(distances, method='kmeans', **kwargs)[source]¶ Return type: List
[int
]
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gnes.preprocessor.helper.
get_audio
(buffer_data, sample_rate, interval, duration)[source]¶ Return type: List
[ndarray
]