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 …

In this paper, we propose a new fragile watermarking scheme with high-quality recovery
capability based on overlapping embedding strategy. The block-wise mechanism for …

In this paper, a fragile watermarking scheme for color-image authentication and self-
recovery is proposed. Original image is divided into non-overlapping blocks, and for each i …

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 …

A sliding window-based analysis is a prevailing mechanism for tampering localization in
passive image authentication. It uses existing forensic detectors, originally designed for a full …

In recent years, the growth of the Internet along with multimedia data delivery, have caused
the misuse and even alteration of the original digital content. As a security mechanism …

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 …

In this paper, an effective image authentication method for image tamper detection and self-
recovery is proposed. We embed the fragile watermark of one block which consists of …

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