Exams Attended

Mock Exams

Make Homepage

Bookmark this page

Subscribe Email Address

OpenCV Interview Questions and Answers

  Difficulty Level: AllBeginnerIntermediateExperienced/Expert

Ques 1. what is OpenCV?

Ques 2. List some sample applications of OpenCV?

Ques 3. What are Erosion and Dilation in OpenCV?

Ques 4. Which method of OpenCV is used to read image?

Ques 5. How many types of image filters are available in OpenCV?

Ques 6. What is OpenGL?

Ques 7. What is CUDA?

Ques 8. In OpenCV which function is used to draw a line?

Ques 9. How many types of video filters are in OpenCV?

Ques 10. How to find threshold in images using OpenCV?

Ques 11. What is Scharr Operator?

Ques 12. Which method of OpenCV is used to save images?

Ques 13. Which method of OpenCV is used to show the image?

Ques 14. Enlist different types of filters available in OpenCV?

Ques 15. What is computer vision?

Ques 16. What are computer vision libraries?

Ques 17. What are machine learning algorithms available in OpenCV?

Ques 18. How many types of image filters in OpenCV?

Ques 19. How many types of video filters are in OpenCV?

Ques 20. How can we Increase the Quality of an Image in OpenCV?

Ques 21. What Is Image Transform in OpenCV?

Ques 22. What do you mean by zooming of digital images?

Ques 23. What Is The Need For Transform in OpenCV?

Ques 24. List The Hardware Oriented Color Models?

Ques 25. Do You Know What Rectification Is In Image Processing in OpenCV?

Ques 26. What Is Meant By Illumination And Reflectance?

Ques 27. List The Categories Of Digital Storage in OpenCV?

Ques 28. What Are The Differences Between Structural Patterns & Morphological Structural Element?

Ques 29. Define Resolutions.

Ques 30. What Is Image Translation And Scaling?

Ques 31. What Do You Meant By Shrinking Of Digital Images?

Ques 32. Explain Subjective Brightness And Brightness Adaptation.

Ques 33. What Are The Steps Involved In Dip?

Ques 34. How can we Increase the Quality of an Image?

Ques 35. What Is Meant By Pixel?

Ques 36. What Is Geometric Transformation?

©2022 WithoutBook