We are currently on a verge of a revolution in digital photography. Developments in
computational imaging and adoption of artificial intelligence have spawned new editing …

This paper presents a Discrete Cosine Transformation (DCT) based effective self-
recoverable fragile watermarking scheme. For each 2× 2 non-overlapping block, two …

Due to rapid development of Internet and computer technology, image authentication and
restoration are very essential, especially when it is utilized in forensic science, medical …

This paper proposes a novel watermarking scheme with flexible self-recovery quality. The
embedded watermark data for content recovery are calculated from the original discrete …

This paper presents a survey of fragile watermarking schemes for image authentication
proposed in the past decade. The limited embedding capacity and extent of tampering are …

The aim of designing self-embedding fragile watermarking is copy-right protection, tamper
localization and image recovery. This paper proposes a self-embedding fragile …

In industrial applications, sensing devices' image data must be accurately identified and
recovered to prevent economic losses. Nevertheless, most industrial image watermarking …

This paper presents a new model of the content reconstruction problem in self-embedding
systems, based on an erasure communication channel. We explain why such a model is a …

Watermarking algorithms have been widely applied to the field of image forensics recently.
One of these very forensic applications is the protection of images against tampering. For …

This paper presents a new algorithm to reduce significantly the computational cost of one of
the best methods with self-recovery capabilities in the fragile watermarking literature. This is …