Category: MATLAB

Reversible Data Hiding in Encrypted Image with DistributedSource Encoding

Reversible Data Hiding in Encrypted Image with Distributed Source Encoding Abstract This paper proposes a novel scheme of reversible data hiding (RDH) in encrypted images using distributed source coding (DSC). After the original image is encrypted by the content owner using a stream cipher, the data-hider compresses a series of selected bits taken from the […]


Utilizing Image Scales Towards Totally Training Free Blind Image Quality Assessment

Utilizing Image Scales Towards Totally Training Free Blind Image Quality Assessment Abstract A new approach to blind image quality assessment (BIQA), requiring no training, is proposed in this paper. The approach is named as blind image quality evaluator based on scales and works by evaluating the global difference of the query image analyzed at different […]