attention map注意力可视化 feature map可视化

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prepare

1.加载模型,利用get_layer 来获取某一层的参数 (为了attention map)
将attention map,当做二值图片?resize,再与原图相乘
2.每次输入一张图片,利用model.predict获取某一层的feature map的输出

image attention visualization

参考

博客1
keras attention
How to Visualize Your Recurrent Neural Network with Attention in Keras
知乎,grad cam
grad-CAM-pycaffe
grad cam tensorflow

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转载自blog.csdn.net/u013608336/article/details/82792871