APPARATUS AND METHOD FOR ELIMINATING NOISE

摘要

PURPOSE: An apparatus and method for removing noises are provided to minimize the distortion of an electrocardiogram signal by estimating a change noise of a base line. CONSTITUTION: A noise removing apparatus includes a detection unit(110) and a control unit(120). The detection unit detects a base signal, determines a size of a structuring element to which a morphology operation is applied and detects the maximum sampling interval. The control unit removes detects an upward peak signal area and a downward peak signal area from an original signal by removing the base signal from the original signal.