Watermarking of Parkinson Disease Speech in Cloud-Based Healthcare Framework

Author:

Alhussein Musaed,Muhammad GhulamORCID

Abstract

Mobile healthcare in a cloud-based system increases the easiness and the ubiquitous nature of patient-doctor relationship. One of the major issues of this healthcare is secure transmission and data authenticity. If the data is not transmitted securely or not authenticated, the clients may face embarrassment. In this paper, we propose a cloud-based healthcare framework that will authenticate speech data from a patient suspected to have Parkinson’s disease. The patient sends his or her speech signal recorded via a smart phone through Internet to the cloud. A discrete wavelet transform- (DWT-) singular value decomposition (SVD) based speech watermarking module is run in the cloud to embed watermark to the signal. In case of authentication, watermark is extracted from the questioned signal and matched with the stored watermark. Experimental results indicate that the proposed DWT-SVD based watermarking system achieves imperceptibility and is robust against attacks such as additive white Gaussian noise and filtering.

Funder

King Saud University

Publisher

SAGE Publications

Subject

Computer Networks and Communications,General Engineering

Cited by 7 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Protection of records and data authentication based on secret shares and watermarking;Future Generation Computer Systems;2019-09

2. Chaos-based robust method of zero-watermarking for medical signals;Future Generation Computer Systems;2018-11

3. A QIM-Based Energy Modulation Scheme for Audio Watermarking Robust to Synchronization Attack;Arabian Journal for Science and Engineering;2018-09-06

4. Reliable service delivery in Tele-health care systems;Journal of Network and Computer Applications;2018-08

5. A DCT–SVD-Based Speech Steganography in Voiced Frames;Circuits, Systems, and Signal Processing;2018-03-22

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