This paper proposes a joint encryption and screen-cam robust watermarking scheme. This
method combines the advantages of smartphone, encryption and watermarking …

The screen-cam process, which is taking pictures of the content displayed on a screen with
mobile phones or cameras, is one of the main ways that image information is leaked …

The proliferation of portable camera devices, represented by smartphones, is increasing the
risk of sensitive internal data being leaked by screen shooting. To trace the leak source, a lot …

The digital watermarking technique is a quite promising technique for both image copyright
protection and secure transmission. However, many existing techniques are not as one …

For the existing feature-based image watermarking schemes, it is still a challenge to resist
against desynchronization attacks. In this paper, we propose a new feature-based image …

Joint watermarking and encryption is an upcoming security solution that combines leading
but complementary techniques to achieve an enhanced security level. Real time …

Communication of the images over the network calls for an approach to ensure security and
ownership protection while exchanging images over the network. This paper proposes an …

In this paper, a blind image watermarking scheme is proposed for resist the attacks such as
collages, cutouts, etc. Traditional image watermarking technology cannot resist such attacks …

An effective and integrated image watermarking scheme mainly includes watermark
generation, watermark embedding, watermark identification, and watermark attack. In this …

In this paper we propose a content based multibit watermarking method robust to print–scan
attack. A method to extract feature points, robust in terms of watermarking, is proposed. The …