Image watermarking often involves the use of handheld devices under non-structured
conditions for authentication purposes, particularly in the print-cam process where …

In this new age, because of the exceptional achievement of the global computer network, the
trading of digital media over the web has turned out to be unbelievably easy. However …

Robust image watermarking that can resist camera shooting has become an active research
topic in recent years due to the increasing demand for preventing sensitive information …

In order to solve the security problems associated with medical information and improve the
robustness of watermarking algorithms for medical images, a unique approach to …

At present, the widespread practice for image watermarking involves using handheld
devices in unstructured conditions for image authentication. Print-cam watermarking …