Exercise: Object Detection using Haar Cascades Classifier

What you'll learn

• Understanding of Haar Cascades Classifier concepts
• How object detection works in computer vision
• Real-world applications of Haar Cascades
• Key parameters and their impact on detection accuracy

Activity Overview

Welcome to the Haar Cascades Classifier exercise! This activity will test your understanding of object detection concepts through objective questions.

⏱️ Estimated Time: 15-20 minutes

✍️ Activity Instructions

Step-by-Step Guide:

1. Prepare your workspace (2 minutes)

   • Find a quiet place to focus
   • Have your notes ready for reference
   • Open the submission form in a new tab

2. Complete the questionnaire (10-15 minutes)

   • Read each question carefully
   • Consider all options before selecting your answer
   • Review your understanding of key concepts if needed

3. Review and submit (3 minutes)

   • Double-check all your answers
   • Ensure you've answered ALL questions
   • Click submit when ready

💡 Helpful Hints:

• Haar Cascades work by detecting features at multiple scales
• Remember the difference between positive and negative samples
• Consider how cascade stages help improve detection speed

📝 Submission Instructions

⚠️ Warning Important: Make sure to answer ALL questions before submitting. Incomplete submissions will not be graded.

Submit your completed exercise here:

https://forms.gle/ebCG5j6q89cLusQi8

ℹ️ Submission Deadline: Check with your instructor for the due date. Late submissions may not be accepted.

🔧 Troubleshooting

Common Issues:

• Form not loading? Try refreshing the page or using a different browser
• Can't submit? Ensure all required questions are answered
• Lost progress? The form may save automatically, but it's best to complete in one session

Need Help? Contact your instructor or teaching assistant if you experience technical difficulties.