Structural Similarity based image quality map for face recognition across plastic surgery.
Yunlian SunMassimo TistarelliDavide MaltoniPublished in: BTAS (2013)
Keyphrases
- image quality
- face recognition
- image data
- visual quality
- reconstructed image
- image resolution
- high quality
- quality assessment
- recognition rate
- human visual system
- face images
- discriminant analysis
- bit rate
- computer vision
- pixel values
- structural information
- human faces
- feature extraction
- maximum a posteriori
- principal component analysis
- facial images
- lossy compression
- image quality assessment
- peak signal to noise ratio
- high image quality
- compression ratio
- facial expressions
- error diffusion
- face verification
- compressed images
- video sequences
- quality prediction
- standard test images
- image segmentation