Electrocardiogram-Based Biometric Identification Using Mixed Feature Extraction and Sparse Representation

• Published in: Sensors (Basel, Switzerland) Vol. 23; no. 22; p. 9179
• Main Authors: Zhang, Xu, Liu, Qifeng, He, Dong, Suo, Hui, Zhao, Chun
• Format: Journal Article
• Language: English
• Published: Basel MDPI AG 01.11.2023
• Subjects: Accuracy; Algorithms; biometric; Biometric identification; Biometrics; Biometry; Data compression; Decomposition; dictionary learning; Electrocardiogram; electrocardiogram (ECG); Electrocardiography; Methods; Noise; Signal processing; sparse coding; wavelet; Wavelet transforms

(1) Background: The ability to recognize identities is an essential component of security. Electrocardiogram (ECG) signals have gained popularity for identity recognition because of their universal, unique, stable, and measurable characteristics. To ensure accurate identification of ECG signals, thi...