.rst .pdf

8. Feature Detection and Description

• 8.1. Understanding Features
  • 8.1.1. Explanation
  • 8.1.2. Additional Resources
  • 8.1.3. Exercises
• 8.2. Harris Corner Detection
  • 8.2.1. Theory
  • 8.2.2. Harris Corner Detector in OpenCV
  • 8.2.3. Corner with SubPixel Accuracy
  • 8.2.4. Additional Resources
  • 8.2.5. Exercises
• 8.3. Shi-Tomasi Corner Detector & Good Features to Track
  • 8.3.1. Theory
  • 8.3.2. Code
  • 8.3.3. Additional Resources
  • 8.3.4. Exercises
• 8.4. FAST Algorithm for Corner Detection
  • 8.4.1. Goal
  • 8.4.2. Theory
  • 8.4.3. FAST Feature Detector in OpenCV
  • 8.4.4. Additional Resources
  • 8.4.5. Exercises
• 8.5. ORB (Oriented FAST and Rotated BRIEF)
  • 8.5.1. Theory
  • 8.5.2. ORB in OpenCV
  • 8.5.3. Additional Resources
  • 8.5.4. Exercises
• 8.6. Feature Matching
  • 8.6.1. Basics of Brute-Force Matcher
  • 8.6.2. Brute-Force Matching with ORB Descriptors

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7.5. Interactive Foreground Extraction using GrabCut Algorithm

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8.1. Understanding Features