KeyFrame extraction based on face quality measurement and convolutional neural network for efficient face recognition in videos.
Rahma AbedSahbi BahrounEzzeddine ZagroubaPublished in: Multim. Tools Appl. (2021)
Keyphrases
- input image
- face images
- face recognition
- convolutional neural network
- human faces
- face recognition systems
- face databases
- facial images
- video database
- video clips
- face verification
- video sequences
- high quality
- facial expressions
- video content
- face identification
- illumination variations
- principal component analysis
- method for face recognition
- discriminant analysis
- feature extraction
- face space
- recognizing faces
- recognition algorithm
- key frames
- video frames
- recognition rate
- information extraction
- support vector
- local binary pattern
- facial expression recognition
- video data
- video search
- robust face recognition
- image retrieval
- frontal face images
- computer vision
- neural network