AiLeader iSign is an engine used to automate the process of signature verification. AiLeader uses state-of-the-art image processing and artificial intelligence techniques to verify level signature authenticity in documents with a high confidence degree. iSign can help avoid fraud in bank checks, contracts, questionnaires and financial services.

Speed and Reliability
The AiLeader iSign is able to deal with signature variability and poor image quality in an efficient manner. The system processes up to 6 signature verifications per second, achieving a rate of false rejections of less than 30% and around 1% of false acceptances.

The signature is a biometric feature that varies over time. The same person presents slightly different signatures over a short time period and greater variability over a lifetime. AiLeader iSign is able to store historical information in order to identify such signature variation and performs the most accurate verification.

The iSign component verifies each signature is based on local and global signature features. The engine uses more than 90 features present in the signature, including inclination, pressure and attack points and loops to judge whether an image signature belongs to a given person.

For more information:

iSign Folder.pdf (781KB)