In today's healthcare system, medical images are playing a vital role in the diagnosis. The
challenges arise to the hospital management systems (HMS) are to store and communicate …

Background As the increasing adoption of information technology continues to offer better
distant medical services, the distribution of, and remote access to digital medical images …

Despite significant improvements in capacity-distortion performance, a computationally
efficient capacity control is still lacking in the recent watermarking schemes. In this paper, we …

In healthcare information systems, medical data is very important for diagnosis. Most of the
health institutions store their patients' data on third-party servers. Therefore, its security is …

Pixel Grouping (PG) of digital images has been a key consideration in recent development
of the Reversible Data Hiding (RDH) schemes. While a PG kernel with neighborhood pixels …

Abstract Although the Self-Authentication Watermarking (SAW) schemes are promising to
tackle the multimedia information assurance problem, their unknown security level seems to …

Pixel Value Ordering (PVO)-based Reversible Data Hiding (RDH) schemes are promising
for the applications requiring high fidelity embedded images. This paper presents modeling …

The Region of Interests (RoIs) in Medical Images (MIs) contain specialized form of clinical
and biological data important for medical procedures and practices. Their detection with …

The present study investigates the past performance of open-ended, growth-oriented, direct
plans of large cap equity and index schemes for 1 year, 3 years and 5 years period. S&P …

Digital watermarking has found many applications in many fields, such as: copyright
tracking, media authentication, tamper localisation and recovery, hardware control, and data …