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Hi, I'm trying to put `categorical_focal_loss` in my image segmentation task. The dataset is defined with tf.data.Dataset object and the model is defined with keras Model. The model is compiled like
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Nice work！Thanks for your released code.
I have a question regarding conducting experiments on the `Barn` scene of the `Tanks` dataset using the default.yaml file, I found that the results were wor…
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when convert to tflite,the error of "call() got an unexpected keyword argument 'training'" appear,how to resolve it?
import tensorflow as tf
import keras
from keras.layers import BatchNormalizati…
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Пусть тут будет склад статей
* [THE EFFECT OF FOCAL LOSS IN SEMANTIC SEGMENTATION
OF HIGH RESOLUTION AERIAL IMAGE](https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8519409&tag=1)
Авторы…
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I'm glad to see your work with focal loss, have you got some better performance with focal loss than ohem in ssd? Moreover, have you test focal loss with your another work MobileNet-SSD?Thanks!
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nj666 updated
4 years ago
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Hello all,
I've been trying to play around with modifying the loss function for solving class imbalance. I tried applying weights to the cross entropy loss and also replacing the cross entropy loss…
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### Prerequisite
- [X] I have searched [Issues](https://github.com/open-mmlab/mmcv/issues) and [Discussions](https://github.com/open-mmlab/mmcv/discussions) but cannot get the expected help.
- [X] Th…
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focal loss at iteration 30995: 7.344306945800781
pull loss at iteration 30995: 0.05117112770676613
push loss at iteration 30995: 0.10568550229072571
regr loss at iteration 30995: 0.2…
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如题，我样本 最小的类和 最大类 数量 倍数达到了 50倍，tensorflow 里用 focal loss 起到了作用，请问 API方式啥时候提供？目前在用你们 API方式