Fig. 4From: Reversible data hiding in encrypted binary image with shared pixel prediction and halving compressionAn example for proposed halving compression algorithm with T1 = 2, T0 = 2. The original location sequence 110100000111111, quotient list 11010001111, and remainder list 010. The compressed location sequence 11010001111010 can be directly obtained by combining remainder list and quotient listBack to article page