Relationship Between Impression Change Degree of Music by Adding Video and Cumulative Contribution Ratio of Principal Component Analysis.
Kanae FujiiYumi WakitaPublished in: GCCE (2023)
Keyphrases
- principal component analysis
- video data
- audio signals
- video images
- video frames
- video sequences
- real time video
- video content
- face recognition
- online video
- multimedia
- singular value decomposition
- video clips
- video database
- principal components
- digital video
- independent component analysis
- music information retrieval
- music retrieval
- linear discriminant analysis
- spatial and temporal
- space time
- audio features
- audio files
- video analysis
- feature extraction
- video processing
- genre classification
- digital audio
- real time
- computer music
- video retrieval
- key frames
- discriminant analysis
- multimedia data
- video streams
- dimensionality reduction
- high dimensional
- feature space
- neural network