Mohandeep Sharma

Learn More
This paper proposes an improved steganography approach for hiding text messages in lossless RGB images. The objective of this work is to increase the security level and to improve the storage capacity with compression techniques. The security level is increased by randomly distributing the text message over the entire image instead of clustering within(More)
– The field of Electronics and Communication Applications, especially the VLSI design, has witnessed tremendous changes on account of research and development in SoC (System-on-Chip) technology during the last four decades. The introduction and advancement of multimillion-gate chips technology with new levels of integration has been mainly responsible for(More)
Canadians suffer from some form of dementia; Alzheimer's disease (AD) is one such form. AD is a neurodegenerative disease characterized by significant neuronal death. Neuro-nal death has been associated with two pathophysiological features: 1) neurofibrillary tangles within the neurons, and 2) amyloid beta plaque formation between neurons. Excessive(More)
With the current push towards using fewer antipsychotics and more non-pharmacological interventions in long-term care, it has become increasingly important for knowledge and best-practice sharing across the province. The " Good Ideas " project began in 2001 in the context of my work as a Royal Ottawa geriatric psychiatry behavioural support outreach nurse(More)
  • 1