Subtitle-based Viewport Prediction for 360-degree Virtual Tourism Video.
Chuanzhe JingTho Nguyen DucPhan Xuan TanEiji KamiokaPublished in: IISA (2022)
Keyphrases
- prediction accuracy
- video streams
- video data
- video sequences
- prediction model
- real time
- multimedia
- video content
- virtual environment
- prediction algorithm
- video frames
- real time video
- video processing
- virtual world
- video analysis
- augmented reality
- video surveillance
- video search
- key frames
- temporal video segmentation
- video clips
- video retrieval
- neural network
- video database
- spatial and temporal
- virtual reality
- artificial neural networks
- online video
- tourism industry
- data sets