Open AccessA Robust Digital Speech Watermarking Based on Least Significant Bit
Author(s) -
Mritunjay kumar*,
Rajeev Kumar,
Jainath Yadav
Publication year - 2020
Publication title -
international journal of innovative technology and exploring engineering
Language(s) - English
Resource type - Journals
ISSN - 2278-3075
DOI - 10.35940/ijitee.e3201.049620
Subject(s) - digital watermarking , watermark , computer science , robustness (evolution) , digital watermarking alliance , information hiding , pixel , embedding , binary number , artificial intelligence , computer security , computer vision , image (mathematics) , mathematics , arithmetic , biochemistry , chemistry , gene
Watermarking is a technique to ensure the original information and to validate the digital content. Watermarking is required because of the rise in the utilization of the internet in one's everyday life. As the usage of digital content is developing quickly, there are numerous occurrences where information is uncertain. Watermarking is a procedure to conceal information for authorization reasons. Watermarking is the ideal approach to make sure about the digital content. Watermarking should be possible through different strategies. Least Significant Bit Watermarking (LSBW) strategy is one of them. Right now, pixel estimations of the image are changed over into binary. The data is covered in the bits of the pixel esteems. Watermarking consistently infers embedding of furtive signal that should be robust and imperceptible within the host data. In order to cater its robustness and imperceptibility, the energy of the watermark is accommodated to the energy of speech components.