Computational Method for Forensic Verification of offline Signatures
نویسندگان
چکیده
منابع مشابه
Retrieval of Offline Handwritten Signatures
Similarity retrieval of images is an important task in database applications. In such applications, effective organization and retrieval of images can be achieved through indexing. In this paper, the problem of quick retrieval of offline signatures in the context of database of signature images is addressed. The proposed methodology retrieves signatures in the database of signature images for a...
متن کاملOnline-Offline Homomorphic Signatures for Polynomial Functions
The advent of cloud computing has given rise to a plethora of work on verifiable delegation of computation. Homomorphic signatures are a powerful tool that can be tailored for verifiable computation, as long as they are efficiently verifiable. The main advantages of homomorphic signatures are twofold: (i) public verifiability: Any third party can verify the correctness of the delegated computat...
متن کاملAn Offline Signature Verification Method Using Pressure Characteristics
utilize the writer’s name without prior knowledge of the writer’s style) detection (e.g., see [7]). But the We introduce an effective approach for offline verifiskilled forgeries, often subclassified into traced and cation of signatures where the forgeries are skillfully simulated forgeries, involve attempting to mimic the done, i.e., the true and forgery sample appearances are style of the wri...
متن کاملStatistical Approach for Offline Handwritten Signature Verification
Signatures were considered an important tool for authenticating the identity of human beings. So, signature verification was one of the biggest uses for that. We proposed an algorithmic approach for the verification of handwritten signatures by applying some statistical methods. The research work was based on the collection of set of signatures from which an average signature was obtained based...
متن کاملUse of the Shearlet Transform and Transfer Learning in Offline Handwritten Signature Verification and Recognition
Despite the growing growth of technology, handwritten signature has been selected as the first option between biometrics by users. In this paper, a new methodology for offline handwritten signature verification and recognition based on the Shearlet transform and transfer learning is proposed. Since, a large percentage of handwritten signatures are composed of curves and the performance of a sig...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IOSR Journal of Computer Engineering
سال: 2013
ISSN: 2278-8727,2278-0661
DOI: 10.9790/0661-1428183