Handwritten signatures are biometric traits at the center of debate in the scientific
community. Over the last 40 years, the interest in signature studies has grown steadily …

This paper presents the results of the ICDAR2013 competitions on signature verification and
writer identification for on-and offline skilled forgeries jointly organized by PR researchers …

Abstract Natural Immune System offers many interesting features that inspired the design of
Artificial Immune Systems (AIS) used to solve various problems of engineering and artificial …

Handwritten signature verification techniques, which can facilitate user authentication and
enable secure information exchange, are still important in property safety. However, on-line …

The offline signature verification system's feature extraction stage is regarded as crucial and
has a significant impact on how well these systems perform because the quantity and …

Verifying the genuineness of official documents, such as bank checks, certificates, contract
forms, bonds, etc., remains a challenging task when it comes to accuracy and robustness …

Signatures are imperative biometric attributes of humans that have long been used for
authorization purposes. Most organizations primarily focus on the visual appearance of the …

In automatic signature verification, questioned specimens are usually compared with
reference signatures. In writer-dependent schemes, a number of reference signatures are …

Iris texture is a natural password that has great advantages such as variability, stability,
unique features for each person, and its importance in the security field. This makes an iris …

In this paper, in order to compensate the blank of ethnic minorities off-line signature
verification system in our country, a Uyghur off-line signature verification method based on …