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Prediction Output images look different #11

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ravi9 opened this issue Apr 29, 2020 · 3 comments
Open

Prediction Output images look different #11

ravi9 opened this issue Apr 29, 2020 · 3 comments

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@ravi9
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ravi9 commented Apr 29, 2020

Hi Dr Wu,
I reran the prediction.ipynb, but I get different images compared to your output. Could you kindly advise if there is anything missing. Thank for your time @xinwucwp
Please see my output here:https://github.com/ravi9/faultSeg/blob/master/prediction.ipynb

compare-outputs

Thanks,
Ravi.

@llmpass
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llmpass commented Feb 7, 2022

Hi Ravi,

Your inputs shown in the right image look very different to the images shown in the left. My guess is that you didn't perform normalization of the data before feeding into the network.

yours,
Luming

@ravi9
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ravi9 commented Feb 7, 2022

Hi @llmpass , Thank you for reviewing this.
I'm using the same dataset as listed in the .ipynb and same code. Not sure what kind of additional normalization is needed.

I'm guessing the dataset is updated. Because, The predNew.ipynb shows the images in a similar way. They look similar to my images (right side).

Regards,
Ravi.

@llmpass
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llmpass commented Feb 7, 2022

try minus mean and divide by std

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