Unsupervised video summarization via clustering validity index.
Ye ZhaoYanrong GuoRui SunZhengqiong LiuDan GuoPublished in: Multim. Tools Appl. (2020)
Keyphrases
- validity index
- video summarization
- clustering algorithm
- fuzzy clustering
- unsupervised learning
- validity indices
- clustering validity
- fuzzy c means
- davies bouldin
- video content
- audio visual
- clustering method
- video summaries
- surveillance videos
- k means
- data points
- data sets
- video retrieval
- key frames
- object recognition
- cluster analysis
- event detection
- video frames
- video data
- similarity measure
- feature selection