Creation of an image outline structure to store the segmented picture using the image attribute association link technique.

Abstract

A user is allowed to set a password or PIN, either in terms of numbers or text. This type of authentication is easy to remember and user-friendly. These passwords are stored in the database in an unreadable format, meaning the information is converted into a secret text method. Only authorized users have access to the process of reconverting this secret hidden message because they possess the private keys used for both conversion and de-conversion of the inputs. Today's technology enables users to use images as an alternative to textual messages. Face recognition is a popular authentication technique, often followed by user biometrics, and this type of input is stored in the form of images. The proposed paper suggests storing information in terms of images and using a procedure to retrieve the original or hidden information. This technique provides users with a more convenient method, eliminating the need to remember textual information. Experimental design and outputs have verified that the technique is unique and reliable.