What is key frame extraction?

Related questions

1. What is the shortcut key to create a keyframe?
2. What is keyframe animation?
3. What is transition property?
4. Which function key is used to insert a keyframe?
5. What is a blank keyframe in animation?
6. What is the difference between keyframe and frame?
7. Does WebKit work in all browsers?

Tags

1. #classification
2. #summarization
3. #retrieval
4. #applications
5. #abstract
6. #videos
7. #archival
8. #active
9. #vision
10. #summarize
11. #research
12. #surveillance
13. #computer
14. #frame
15. #video
16. #object
17. #methods
18. #recognition
19. #extraction
20. #different