An Audio Steganography Using DWT and Triple DES Technique
Journal Title: International Journal of Humanities and Social Science Invention - Year 2018, Vol 7, Issue 4
Abstract
Point of care testing (POCT) in patients withischemic heart disease is impelled by the time critical need for quick, specific and accurate results for initiation of therapy instantly. The driving force behind POCT using ECG signals is to provide test immediately and conveniently to cardiac patients. This will intensify the probability of patient, physician and care team receiving the results faster, which facilitate immediate clinical management decisions to be taken. In wireless communication the biomedical data may be susceptible to potential attacks leading to following security challenges. To safeguard the privacy and integrity of biomedical data. To make sure that only authorized people can have the access to secret information. This paper proposes a five level wavelet decomposition based steganography technique applied to ECG signals along with RSA encryption and scrambling matrix based encoding technique to protect confidential information related to patient hidden inside ECG signals. To assess the efficiency of the proposed algorithm on the patient ECG signal, the two distortion measurement metrics like percentage RMSE difference(PRD) and PSNR(peak signal to noise ratio) have been compared with existing algorithm results and energy of watermarked ECG signal is compared with original ECG for Coiflet , Bioorthogonal and symlet wavelets. It is found that the proposed algorithm provides very high security protection for information related to patient and as well as with very less distortion of ECG signal, so that it remains diagnosable even after retrieval of patient related secret information.. (Abstract)
Authors and Affiliations
Chethan M. D, Anitha Devi M. D, Dr. M Z Kurian
Keywords
Related Articles
- EP ID EP398528
- DOI -
- Views 97
- Downloads 0
An Analysis of Intellectual Strands in Environmental Ethics
Environmental ethics, both as an academic discipline and applied philosophy, is influential in all major streams in the current scenario. The existence of environmental ethics emerges as a discipline mainly because of th...
Multispectral-TIR Data Analysis by Split Window Algorithm for Coal Fire Detection and Monitoring
Coal fires are common and serious phenomena in most coal producing countries in the world. Coal fires not only burn valuable non-renewable coal reserves and severely affect the environment, but also sometimes cause loss...
Alleged Religion Blasphemy in Contemporary Indonesia
This study is aimed at describing the discourse on religion blasphemy in contemporary Indonesia. It is intended to figure out the context of situation and the ideology behind the texts. The research methodology is based...
Impact of Science and Technology for Strategic Human Resource Development
cience and technology is important part of human social life in modern times. It provides human creativity, develops skills and enhances talents that are required for scientific investigations of things and realistic dev...
The Use of Present Continuous Tense among Students of Tertiary Institutions: An Over View On Aminu Saleh College of Education, Azare.
The most echoed voice in the contemporary academic parlance is lack of competency in the graduates of higher institution of learning. The majority of the graduates of present day tertiary institutions find it very diffic...