Viewport prediction for 360° videos: a clustering approach.
Afshin Taghavi NasrabadiAliehsan SamieiRavi PrakashPublished in: NOSSDAV (2020)
Keyphrases
- prediction accuracy
- k means
- clustering method
- data clustering
- clustering algorithm
- video sequences
- hierarchical clustering
- video database
- user generated
- categorical data
- data points
- video analysis
- prediction error
- similarity function
- predictive clustering trees
- video surveillance
- cluster analysis
- spectral clustering
- document clustering
- data sets
- video frames
- self organizing maps
- video data
- unsupervised learning
- semi supervised
- data mining