Redundancy Removal Adversarial Active Learning Based on Norm Online Uncertainty Indicator

Algorithm 1

Redundancy removal strategy.

(i)	Input: Initialized selected samples , unlabelled pool .
(ii)	Hyperparameters: size K, , , distance .
(1)	repeat
(2)	for to do
(3)	ifthen
(4)
(5)	end if
(6)
(7)	end for
(8)	ifthen
(9)
(10)	end if
(11)	;
(12)	until
(13)	return the selected samples .