Skip to content

A simple tool to compare and match image signatures using color clustering (K-Means) and ORB feature matching. Ideal for signature or visual pattern verification.

Notifications You must be signed in to change notification settings

hritankarcode/Signature-Verification

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 

History

13 Commits
 
 
 
 
 
 
 
 
 
 
 
 

Repository files navigation

Signature-Verification

🖼️ Image Comparison using K-Means Clustering and ORB Features

This project compares two signatures based on:

  • 🎨 Color similarity using K-Means clustering in the HSV color space.
  • 🧠 Structural similarity using ORB (Oriented FAST and Rotated BRIEF) feature matching.

It provides a combined decision based on these metrics to determine whether the two input signatures are similar.


🚀 Features

  • K-Means clustering on pixel color data (HSV) to calculate color distance.
  • ORB feature extraction and matching to analyze image structure.
  • Visualization of:
    • Input images
    • Feature matches between the two images
  • Printed summary of:
    • K-Means color distance
    • Number of ORB matches
    • Final similarity verdict

🖼️ Sample Output

Here’s a preview of the ORB keypoint matching:

Sample Match Output

📋 Sample Text Output

Sample Result

About

A simple tool to compare and match image signatures using color clustering (K-Means) and ORB feature matching. Ideal for signature or visual pattern verification.

Topics

Resources

Stars

Watchers

Forks

Releases

No releases published

Packages

No packages published

Languages