Searched refs:tile_size (Results 1 – 1 of 1) sorted by relevance
| /cts/apps/CameraITS/tests/dng_noise_model/ |
| D | dng_noise_model.py | 33 def tile(a, tile_size): argument
34 tile_rows, tile_cols = a.shape[0]/tile_size, a.shape[1]/tile_size
35 a = a.reshape([tile_rows, tile_size, tile_cols, tile_size])
48 tile_size = 64
140 p = p[0:p.shape[0] - p.shape[0]%tile_size,
141 0:p.shape[1] - p.shape[1]%tile_size]
155 np.mean(tile(p, tile_size), axis=(0, 1)).flatten()
157 np.var(tile(hp, tile_size), axis=(0, 1)).flatten()
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