A Novel Key-Frame Extraction Approach for Both Video Summary and Video Index

Table 2

Assessment outcome for different types of videos.

Video type	Structure	Continuity	Repetition
Lecture	0.91	0.93	0.95
News	0.92	0.90	0.94
Documentary	0.90	0.92	0.91
Entertainment	0.87	0.91	0.84