小编RED*_*E07的帖子

我是深度学习的新手，所以当我尝试构建一个Masked R-CNN模型来训练我的自定义数据集时，我收到一个错误消息：

TypeError: Could not build a TypeSpec for <KerasTensor: shape=(None, None, 4) dtype=float32 (created by layer 'tf.math.truediv')> with type KerasTensor

下面是我正在尝试实现的PYTHON 代码，用于构建我的 ** Masked R-CNN 模型**：

Mask R-CNN
Configurations and data loading code for MS COCO.

Copyright (c) 2017 Matterport, Inc.
Licensed under the MIT License (see LICENSE for details)
Written by Waleed Abdulla

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Usage: import the module (see Jupyter notebooks for examples), or run from
       the command line as such:

    # …