Image Mosaicing using SIFT and RANSAC

This Python script demonstrates how to create a mosaic by stitching two images together using the Scale-Invariant Feature Transform (SIFT) algorithm for keypoint detection and matching, along with the Random Sample Consensus (RANSAC) algorithm for estimating the homography matrix.

Requirements

• Python 3
• OpenCV (cv2)
• NumPy
• Matplotlib

Installation

You can install the required packages via pip:

pip install opencv-python numpy matplotlib

Usage

1. Clone the repository or download the script.

2. Ensure you have two input images (img1.jpg and img2.jpg) in the same directory as the script.

3. Run the script:

   python mosaicking.py

Output Image