Patent ID: 11967124
Assignee: SNU R&DB FOUNDATION
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 10:
11. An apparatus comprising:
one or more processors configured to:
generate defensive noise from input data through a defensive noise generator;
generate adversarial noise from training data through an adversarial noise generator;
generate denoised noised training data by applying the adversarial noise and the defensive noise to the training data;
generate denoised training data by applying the defensive noise to the training data;
generate a denoised training image by combining the training image and the defensive noise;
determine a total loss value based on the denoised noised training data and the denoised training data using a total loss function; and
train, based on the total loss value, the adversarial noise generator to increase the total loss value and train the defensive noise generator to decrease the total loss value.