首页 > 解决方案 > 不知道如何生成采样位置:

问题描述

统一采样器中的尺寸是如何生成的?我尝试调试图像大小,它似乎适用于某些迭代,但不适用于其他迭代。任何想法如何解决这个问题。我的配置如下:

[风俗]

名称:net_segment

[配置文件]

[图片]

[标签]

-csv_file:

[系统]

[网络]

[训练]

[推理]

CRITICAL:niftynet: Don't know how to generate sampling locations: Spatial dimensions of the grouped input sources are not consistent. {(477, 451, 187), (391, 369, 147)} Exception in thread Thread-2: Traceback (most recent call last): File "/home/ubuntu/anaconda3/envs/python3/lib/python3.6/threading.py", line 916, in _bootstrap_inner self.run() File "/home/ubuntu/anaconda3/envs/python3/lib/python3.6/threading.py", line 864, in run self._target(*self._args, **self._kwargs) File "/home/ubuntu/niftynet/NiftyNet/niftynet/engine/image_window_buffer.py", line 148, in _push for output_dict in self(): File "/home/ubuntu/niftynet/NiftyNet/niftynet/engine/sampler_uniform.py", line 81, in layer_op self.window.n_samples) File "/home/ubuntu/niftynet/NiftyNet/niftynet/engine/sampler_uniform.py", line 151, in _spatial_coordinates_generator _infer_spatial_size(img_sizes, win_sizes) File "/home/ubuntu/niftynet/NiftyNet/niftynet/engine/sampler_uniform.py", line 238, in _infer_spatial_size raise NotImplementedError NotImplementedError

标签: niftynet

解决方案


问题在这里得到解决:https ://github.com/NifTK/NiftyNet/issues/170

总之,当pixdim在配置文件中设置时,图像和标签应该在它们的标题中存储相同的体素间距值。


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