Results 21 to 30 of about 62,294 (212)
EURASIP Journal on Image and Video Processing, 2009 In the past few years, a large amount of techniques have been proposed to identify whether a multimedia content has been illegally tampered or not. Nevertheless, very few efforts have been devoted to identifying which kind of attack has been carried out,
G. Valenzise +3 more
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Parametric Coding of Stereo Audio
EURASIP Journal on Advances in Signal Processing, 2005 Parametric-stereo coding is a technique to efficiently code a stereo audio signal as a monaural signal plus a small amount of parametric overhead to describe the stereo image.
Erik Schuijers +3 more
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Fooling the eyes: the influence of a sound-induced visual motion illusion on eye movements [PDF]
, 2013 The question of whether perceptual illusions influence eye movements is critical for the long-standing debate regarding the separation between action and perception.
Fracasso, A. +3 more
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Audio Watermarking for Security and Non-Security Applications
IEEE Access, 2022 The digitization of audiovisual data is significantly increasing. Thus, to guarantee the protection of the intellectual properties of this digital content, watermarking has appeared as a solution.
Maha Charfeddine +4 more
doaj +1 more source
Understanding user experience of mobile video: Framework, measurement, and optimization [PDF]
, 2012 Since users have become the focus of product/service design in last decade, the term User eXperience (UX) has been frequently used in the field of Human-Computer-Interaction (HCI).
Docherty, Michael +2 more
core +2 more sources
Comparative Analysis of Audio Steganography Methods
Journal of Innovative Science and Engineering, 2022 Information security has been one of the most important issues of all time for both individuals and companies. Delivering data to the correct recipient is crucial for personal data protection, the privacy of personal life, and national security.
Funda ASLANTAS BEYIN, Cemal HANILCI
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Penyandi Persepsi Isyarat Audio Berdasar pada Model Modulasi Frekuensi (FM)
Jurnal Nasional Teknik Elektro dan Teknologi Informasi, 2016 Data compression or source coding has been playing an important role in many areas in daily life. There are several audio encoders available with various methods.
Bondhan Winduratna +2 more
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IEEE Access, 2023 Audio steganography hides a secret message into an audio. Existing techniques are lacking in achieving high payload, imperceptibility in addition to robustness at the same time. They also suffer from choosing the samples and even LSBs in an unpredictable
Huwaida T. Elshoush, Mahmoud M. Mahmoud
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On the Design of Perceptual MPEG-Video Encryption Algorithms [PDF]
, 2006 In this paper, some existing perceptual encryption algorithms of MPEG videos are reviewed and some problems, especially security defects of two recently proposed MPEG-video perceptual encryption schemes, are pointed out.
Bhargava, Bharat +4 more
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A Multi-Level Robust and Perceptually Transparent Blind Audio Watermarking Scheme Using Wavelets
Archives of Acoustics, 2014 In this paper, a robust and perceptually transparent single-level and multi-level blind audio watermarking scheme using wavelets is proposed. A randomly generated binary sequence is used as a watermark, and wavelet function coding is used to embed the ...
Farooq HUSAIN, Omar FAROOQ, Ekrqam KHAN
doaj +1 more source