User-generated video emotion recognition based on key frames.
Jie WeiXinyu YangYizhuo DongPublished in: Multim. Tools Appl. (2021)
Keyphrases
- key frames
- user generated
- emotion recognition
- sentiment analysis
- video content
- video data
- video retrieval
- video sequences
- visual content
- video summarization
- video shots
- audio visual
- video clips
- video frames
- feature vectors
- visual features
- social media
- low level features
- human computer interaction
- instructional videos
- user generated content
- facial expressions
- text classification
- web content
- user interests
- emotional state
- video analysis
- video streams
- knowledge discovery
- website
- multimedia
- visual information
- multi modal
- co occurrence
- text mining
- image features
- feature space