A bag of words description scheme based on SSIM for image quality assessment.
Miguel Fidalgo-FernandesMarco V. BernardoAntónio M. G. PinheiroPublished in: QoMEX (2016)
Keyphrases
- bag of words
- image quality assessment
- structural similarity
- structural similarity index
- quality assessment
- image classification
- image quality
- text classification
- visual words
- image representation
- action recognition
- similarity index
- n gram
- subjective quality
- image quality measures
- image database
- human visual system
- correlation coefficient
- quality metrics
- quality evaluation
- image quality metrics
- high level
- natural images
- reduced reference
- quality measures
- human perception
- structural information
- natural scenes
- visual perception
- distorted images
- wavelet domain
- visual quality
- visual features
- feature vectors
- image retrieval