Signature Verification Forensics Test - How Do They Work?
In everyday life, handwritten signatures are widely used. Research on handwritten signature verification is also expanding as machine learning and artificial intelligence advance. There are two main types of signature data collection: offline signature images and online signature data. In an offline signature image, the handwritten signature is transmitted to the computer via the scanning device to become a signature image. This signature image is then verified according to the image characteristics. The online signature process has been developed to verify signature tracks, such as coordinates and pressures during writing. Therein, the signature verification forensics test is a critical method for forgery detection. What is Biometrics? Biometrics is a significant field that allows personal identity authentication by analyzing characteristics. There are two types of biometrics: Physiological Biometrics - involves data derived from the direct measurement of some part of the human body.