At V5iD, our mission is to revolutionize identity verification and validation through the seamless integration of advanced technologies. Utilizing cutting-edge techniques such as facial recognition, computer vision, natural language processing, and machine learning, we analyze diverse identity attributes including documents, images, videos, and phone numbers with unparalleled speed and accuracy.

Committed to optimizing internal verification processes and providing external services, we enable businesses to establish identity assurance confidently. In a digital world where identity security is paramount, we leverage intelligent automation to make verification smarter, faster, and more secure. As pioneers in AI-driven verification, we shape the future of identity proofing.

Overview

In today’s remote-first world, verifying handwritten signatures is more important—and more challenging—than ever. Whether it’s a signed document, a scanned form, or a contract, V5iD's Signature Detection feature ensures your system can instantly locate and analyze signatures with unmatched speed and precision.

Built on our advanced AI-driven platform, Signature Detection is a key component of the V5iD Identity Verification Suite, designed to streamline onboarding, fraud prevention, and document authentication.

Why Signature Detection Matters

Traditional methods of signature analysis are prone to delays and human error. V5iD changes that with a fully automated solution that can:

✅ Detect signature presence on scanned documents
✅ Extract and isolate signature regions for further validation
✅ Integrate seamlessly into your document workflows or verification pipelines
✅ Operate at lightning speed, even across large document batches

How It Works

Using advanced computer vision models and neural networks trained specifically for signature characteristics, the V5iD Signature Detection system can:

• Detect handwritten signatures in forms, contracts, and ID cards

• Generate bounding boxes around detected areas

• Deliver output in JSON or visual formats for easy integration

• Support real-time processing or asynchronous workflows via API

You can try our public demo here: v5id.com/signature-detection-demo

Key Features

🔍 High Accuracy
Trained on a diverse dataset of real and forged signatures, V5iD ensures exceptional precision in various document types.

⚡ Real-Time Performance
Thanks to GPU-accelerated AI, detection happens in milliseconds.

🧩 Modular Integration
Offered as a standalone API or embedded in the full V5iD Verification Suite.

🔒 Privacy First
All data is encrypted with a non-retrievable key, and we never store personal data without explicit consent.
Read our Biometric Data Privacy Policy and Privacy Statement.

Use Cases

• Financial Institutions: Verify signed loan agreements and authorizations

• Healthcare Providers: Confirm consent forms in digital patient intake

• Government & Public Sector: Validate signatures on permits or official submissions

• Tax & Accounting: Identify and verify client-signed forms for fraud protection

The V5iD Advantage

✅ Fast and Scalable
✅ Easy to Integrate via API
✅ Compatible with scanned PDFs, images, and mobile captures
✅ Supports downstream signature verification and comparison workflows