TY - CONF T1 - An objective distortion measure for binary document images based on human visual perception JO - Proceedings - International Conference on Pattern Recognition PY - 2002/12/01 AU - Lu H AU - Wang J AU - Kot AC AU - Shi YQ ED - VL - 16 IS - 4 SP - 239 EP - 242 Y2 - 2024/12/22 ER -