A reference-free underwater image quality assessment metric in frequency domain.
Ning YangQihang ZhongKun LiRunmin CongYao ZhaoSam KwongPublished in: Signal Process. Image Commun. (2021)
Keyphrases
- frequency domain
- reduced reference
- image quality assessment
- quality assessment
- spatial domain
- structural similarity
- image quality metrics
- image quality
- distorted images
- quality metrics
- human visual system
- perceptual image quality
- feature extraction
- natural images
- denoising
- wavelet domain
- subband
- image database
- correlation coefficient
- quality measures
- kullback leibler divergence
- human perception
- natural scenes
- perceptual quality
- evaluation metrics
- higher order
- image registration
- video sequences