Event-Oriented 3D Convolutional Features Selection and Hash Codes Generation Using PCA for Video Retrieval.
Amin UllahKhan MuhammadTanveer HussainSung Wook BaikVictor Hugo C. de AlbuquerquePublished in: IEEE Access (2020)
Keyphrases
- video retrieval
- high level features
- video segments
- video clips
- video database
- feature extraction
- key frames
- feature vectors
- video shots
- feature space
- principal component analysis
- concept detection
- video indexing
- image features
- semantic gap
- video search
- video data
- event detection
- face recognition
- video content
- visual content
- low level
- image and video retrieval
- concept based video retrieval
- low level features
- news articles
- retrieval systems