A Fourier transform based audio watermarking algorithm
Sign Up to like & getrecommendations! Published in 2021 at "Applied Acoustics"
DOI: 10.1016/j.apacoust.2020.107652
Abstract: Abstract In this paper; we propose two new substitution schemes for digital audio watermarking based on the Fourier transform. The integration of the watermark will be performed by combining the parity of the successive coefficients… read more here.
Keywords: transform based; audio watermarking; transform; based audio ... See more keywords
Paradoxical experiences of healthcare workers during COVID-19: a qualitative analysis of anonymous, web-based, audio narratives
Sign Up to like & getrecommendations! Published in 2023 at "International Journal of Qualitative Studies on Health and Well-being"
DOI: 10.1080/17482631.2023.2184034
Abstract: ABSTRACT Purpose To gain a deeper understanding of healthcare workers experiences during COVID-19 using an anonymous, web-based, audio narrative platform. Methods Data were collected from healthcare workers in the midwestern United States using a web-enabled… read more here.
Keywords: web based; distress; audio narratives; anonymous web ... See more keywords
M-Sequences and Sliding Window Based Audio Watermarking Robust Against Large-Scale Cropping Attacks
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DOI: 10.1109/tifs.2023.3236456
Abstract: Large-scale cropping (LSC) is one of the mostly-used operations in desynchronization attacks and can easily destroy the watermark information by deleting continuous audio slices from the watermarked audio. In this work, we propose a spread… read more here.
Keywords: large scale; based audio; watermark; scale cropping ... See more keywords
Analysis of allophones based on audio signal recordings and parameterization
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DOI: 10.1121/1.4987415
Abstract: The aim of this study is to develop an allophonic description of English plosive consonants based on recordings of 600 specially selected words. Allophonic variations addressed in the study may have two sources: positional and… read more here.
Keywords: audio signal; analysis; analysis allophones; allophones based ... See more keywords