Computer Vision with OpenCV

This repository contains some projects that I did while learning openCV.

1. Image resizing:
   Resizes all the images within a specified folder.

2. Face Detection:
   Detects faces in an image.

3. Webcam Motion Detector:
   Draws a box around moving objects that appear in the webcam.

4. Document Scanner:
   Scans the documents inside a photograph and converts them into a digital format.

5. Color Transfer:
   Transfer colours from the source image to the target image.

6. Camshift Object Tracking:
   Track object in a video using camshift.

7. Where's Waldo:
   Given a image, find waldo.

8. K-means Color Clustering:
   Pull out the dominant colors from an image using k-means clustering algorithm.

9. Image Search Engine:
   Perform image search based on the images stored in the images/ directory.

   • First run the index_dataset.py file to generate the image indexes.
   • search.py performs search using an image which already exists in the dataset.
   • search_external.py performs search using a new image given by the user.