Reorganized DCT-based image representation for reduced reference stereoscopic image quality assessment.
Lin MaXu WangQiong LiuKing Ngi NganPublished in: Neurocomputing (2016)
Keyphrases
- image representation
- reduced reference
- image quality assessment
- quality assessment
- multiscale
- structural similarity
- image quality
- image classification
- image content
- image compression
- natural images
- image quality measures
- object recognition
- image database
- perceptual quality
- image features
- image retrieval
- quality metrics
- correlation coefficient
- subjective quality
- human visual system
- sparse coding
- image quality metrics
- natural scenes
- feature space
- human perception
- quality estimation
- quality measures
- quality evaluation
- visual perception
- discrete cosine transform
- visual quality
- distorted images
- spatial domain
- visual features
- computer vision