在运行ROIAlign Layer时出现 AttributeError: 'module' object has no attribute 'log' 是因为什么 如何解决？

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出错代码处是：

code_text

    def log2_graph(x):
        """Implementatin of Log2. TF doesn't have a native implemenation."""
        return tf.log(x) / tf.log(2.0)      #报错在这一行

@Wws-zonda
matter-port 那个？ I am not really known this well.
But this is not related about ROIAlign, it's your tensorflow version issue, maybe your tesnorflow version is not compatible.

@金天 GitHub上的 mask_R-CNN 项目 我把这个弄在ros-kinetic下运行了
环境是：cuda10.0 tensorflow-gpu keras numpy python2.7 等

什么代码什么项目什么环境？