python读取dcn

要在Python中读取DCN，你可以使用以下代码片段：

import yaml

infer_cfg = open('yolov3_r50vd_dcn_270e_coco/infer_cfg.yml')
data = infer_cfg.read()
yaml_reader = yaml.load(data)
dcn = yaml_reader['dcn']

上面的代码打开了`infer_cfg.yml`文件并读取了文件内容。然后，使用`yaml.load()`函数将内容转换为字典，并从中获取了`dcn`的值。你可以根据需要修改代码中的文件路径和要获取的具体键。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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