December 9, 2017
Comments Off on LBP based Segmentation of Defocus Blur
Posted in: IEEE 2017, MATLAB
LBP-based Segmentation of Defocus Blur Abstract: Defocus blur is extremely common in images captured using optical imaging systems. It may be undesirable, but may also be an intentional artistic effect, thus it can either enhance or inhibit our visual perception of the image scene. For tasks, such as image restoration and object recognition, one might […]
December 9, 2017
Comments Off on Just Noticeable Difference Estimation for Screen Content
Posted in: IEEE 2017, MATLAB
Just Noticeable Difference Estimation for Screen Content Abstract: We propose a novel just noticeable difference (JND) model for a screen content image (SCI). The distinct properties of the SCI result in different behaviors of the human visual system when viewing the textual content, which motivate us to employ a local parametric edge model with an […]