Digio signature extraction API uses advanced machine learning techniques to identify, crop, convert and extract signatures from documents into a usable format.
The API works by analyzing the document or image that has been sent in. It uses computer vision to segment the document into sections that contain either text or visual components. After that, it checks if a visual component is likely to be a signature. If so, it crops the signature, removes background patterns or stains, and extracts the leftover scribble into a usable format.
This extracted signature can be compared against known signatures for verification.
Extract Signature from any document by uploading it in the following API