5. Face Processing in Image and Video

Activity 5.01: Eye Detection Using Multiple Cascades

Solution:

Perform the following steps to complete this activity:

1. Open your Jupyter notebook and create a new file called 
ctivity5.01.ipynb. Write your code in this file.
2. Import the required libraries:

   import cv2
   import numpy as np

3. Use the detectionUsingCascades function that we wrote in Exercise 5.02, Eye Detection Using Cascades, as the starting point and modify it to incorporate the second cascade classifier as well.
4. Revise the arguments of the function since we will be providing the paths of both cascade classifiers now:

   def detectionUsingCascades(imageFile, cascadeFile1, \
                              cascadeFile2):

5. Load the image and create a copy of it:

       image = cv2.imread(imageFile)
      ...