Why prediction accuracy is higher with noisy images than denoised images?

How to improve CNN accuracy with denoised images-please help

Answer 1

[Mahesh Taparia]

Hi

Adding noise in the training dataset act as a regularizer and it prevent overfitting. So the prediction accuracy is more.

To improve the accurcay, you can try with different architecture of CNN, use different optimizer, do data augmentation to increase the dataset, use different loss function for optimization, etc.