Toward Top-Down Just Noticeable Difference Estimation of Natural Images.
Qiuping JiangZhentao LiuShiqi WangFeng ShaoWeisi LinPublished in: IEEE Trans. Image Process. (2022)
Keyphrases
- natural images
- just noticeable difference
- natural scenes
- higher order
- object recognition
- human visual system
- multiscale
- denoising
- input image
- image patches
- statistics of natural images
- power spectrum
- image statistics
- prior models
- transform domain
- image quality assessment
- natural image statistics
- natural image patches
- receptive fields
- markov random field
- high level