The Resonant Retina: Exploiting Vibration Noise to Optimally Detect Edges in an Image

摘要: —Biometrics-based personal identification is regarded as an effective method for automatically recognizing, with a high confidence, person's identity. This paper presents new biometric approach to online using palmprint technology. In contrast the existing methods, our system employs low-resolution images achieve identification. The consists of two parts: novel device image acquisition and efficient algorithm fast recognition. A robust coordinate defined facilitate alignment feature extraction. addition, 2D Gabor phase encoding scheme proposed extraction representation. experimental results demonstrate feasibility system.