Predicting Noisy Images - Train a KNN Classifier

Import the KNeighborsClassifier from scikit-learn:

from sklearn.neighbors import << your code goes here >>

Train the KNeighborsClassifier:

knn_clf = KNeighborsClassifier()
<< your code goes here >>.fit(X_train_mod, y_train_mod)

As mentioned earlier, here we are training the model on the noisy image and their corresponding original images as labels so that it can predict the original image from it's noisy version.