Signature Forgery Detection using Deep Lear



Original Source Here

Signature Forgery Detection using Deep Learning

Photo by ForSureLetters on Dribbble

In this age of digitalization everything is online , paying bills , placing orders ,filling documents , songs ,etc . As more and more activities comes to online platforms a really important problem arises how to check the authority of the person on the Net . Of course Passwords can’t be used every time and especially in cases where the user need to provide a signature (digitally).We will be overcoming this problem in this story .

CONTENT

  • Problem Statement
  • Library and Concepts
  • Methodology
  • Modelling
  • Kernel link

PROBLEM STATEMENT

We will be making a model to predict whether a signature is Forged or Not .

LIBRARY AND CONCEPTS

Convolutional neural network

Numpy

Keras

Matplotlib / Seaborn

Methodology

We have Image of size 268 x 650 ,here the color of the image is not of much significance as the ink of pen does not contribute to our problem in any way .We will be using a Simple Convolutional Network .

Modelling

Our CNN Model starts with 32 filters and 3×3 Kernel Size Followed by a MaxPooling Layer of 2×2 .After some of these layers we increase the filters to 64 to capture features in a better way .

Accuracy Over Training
Loss Over Training

We are achieving about 90% Accuracy .

Predictions

Kernel Link

https://cainvas.ai-tech.systems/use-cases/signature-forgery-detection-app/

Credit: Devansh Chowdhury

AI/ML

Trending AI/ML Article Identified & Digested via Granola by Ramsey Elbasheer; a Machine-Driven RSS Bot

%d bloggers like this: