Robust Feature Extraction for Facial Image Quality Assessment.
Thi Hai Binh NguyenVan Huan NguyenHakil KimPublished in: WISA (2010)
Keyphrases
- image quality assessment
- feature extraction
- quality assessment
- structural similarity
- face recognition
- image quality
- visual perception
- facial features
- blind image quality assessment
- human visual system
- natural scene statistics
- natural images
- image processing
- natural scenes
- computer vision
- image quality measures
- feature selection
- quality evaluation
- multiscale
- wavelet transform
- frequency domain
- image data
- face images
- image database
- facial expressions
- feature space
- probability distribution
- human perception
- high quality
- image quality metrics
- principal component analysis