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Fraud Detection Framework leveraging text extraction, similarity scoring, and fraud analysis to enhance security in Open Finance ecosystems

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SiowYenChong/FinDefender

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FinDefender Solution

This is the solution/ script for the Findefender Fraud Detection System. It is implemented above the Open Finance platform so as to allow users to report potential fraud by submitting images and descriptions. The system processes these reports, extracts text from images, and analyzes the fraud percentage.

Table of Contents


Project Description

The User Portal allows individuals to report potential fraud by submitting images and descriptions. The system:

  1. Extracts text from images.
  2. Compares the description text with the extracted image text.
  3. Calculates fraud percentages and provides a summary.

If the fraud percentage exceeds a threshold (70%), the report is flagged as fraud.


Tech Stack

  • Frontend: NextJS
  • Backend (optional):
  • Database: Supabase
  • Others: OpenAI, Gemini

Features

  • Upload images and add descriptions to reports.
  • Receive fraud analysis with percentage results.
  • View alerts based on fraud percentage.

Video Demo

FinDefender Solution Demo

Click above to watch a demo showcasing the FinDefender Solution in action.


Installation Guide

  1. Clone the repository:
    git clone https://github.com/SiowYenChong/FinDefender.git

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Fraud Detection Framework leveraging text extraction, similarity scoring, and fraud analysis to enhance security in Open Finance ecosystems

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