Reduced-Reference Image Quality Assessment Using Reorganized DCT-Based Image Representation.
Lin MaSongnan LiFan ZhangKing N. NganPublished in: IEEE Trans. Multim. (2011)
Keyphrases
- image representation
- reduced reference
- image quality assessment
- quality assessment
- structural similarity
- multiscale
- image classification
- image compression
- image quality
- image database
- object recognition
- image content
- human visual system
- discrete cosine transform
- natural images
- subjective quality
- image retrieval
- quality measures
- perceptual quality
- quality evaluation
- image quality measures
- human perception
- correlation coefficient
- image features
- feature space
- visual perception
- sparse coding
- quality metrics
- quality estimation
- kullback leibler divergence
- visual quality
- natural scenes
- computer vision
- image data
- image quality metrics
- video quality
- feature extraction