Audio dan Video Digital
Digital Watermarking: Techniques, Applications,Attacks
... Digital Watermarking is defined as the process of imperceptibly hiding ownership information inside digital resource such as an image, audio or ...video. Digital media can be copied ...
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Extracting Spread-Spectrum Hidden Data from Digital Media
... in digital media is an information technology field of rapidly growing commercial as well as national security ...(text, audio, image) and covert ...into digital multimedia to provide a way to ...
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Digital Data Encryption Using Cloud
... specific digital content like (audio, video, images etc) from being obtained by appropriate ...for digital content based on cipher text-policy attribute-based ...encrypted digital ...
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A Review on Enhancement Information Hiding using LSB Technique
... One of the reasons that intruders can be successful is that most of the information they acquire from a system is in a form that they can read and comprehend. Intruders may reveal the information to others, modify it to ...
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Integrated Antenna for the Digital Audio Broadcasting and Digital Video Broadcasting by Orthogonal Frequency Division Multiplexing
... the audio, video and data. A program stream is a multiplexed video, audio and data container ...the video, audio and data, like TV channels such as news, movies ...
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Image Steganography Method using Zero Order Hold Zooming and Reversible Data Hiding
... image, video, audio, text, or some other digital media used to embedding the secret ...image, video, audio or text) then select the secret ...
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Review on Improve Image Authentication Using Watermarking Methods against Different Attack
... text, audio, video and alternative digital ...of digital watermarking [1]. The analysis of multiple digital watermarking is small as there are loads of digital watermarking ...
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A Robust Data Hiding Scheme In Audio Signal Based On Double Density Dual Tree Discrete Wavelet Transform
... issue. Digital watermarking is a very important technique in which pieces of information into a digital media for protecting it against copyright and other unauthorized ...the audio file from illegal ...
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A SURVEY OF DIGITAL IMAGE WATERMARKING TECHNIQUES
... of digital watermarking is playing a vital role for securing the multimedia data as it hides the relevant information so that no replicated copies can be formed further and this prevent from the unnecessary ...
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Elevator Safety Monitoring System Based on Internet of Things
... and video security ...of digital TV, audio, video, broadband WAN transmission, and IOT technologies in realizing the supervi- sory functions of elevator state early warning, fault alarm, and ...
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Title: Multicarrier Iterative Generalized Least Squares Data Extraction in Digital Images
... ABSTRACT: Information hiding techniques are become important in a number of application areas. In the field of Data Communication security of information is the major problem. The transmission of information via the ...
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Video Communication for Using of Telemedicine in Traffic Accidents
... The video and audio become ...of video compression increases and vice ...second-generation digital phones were limited to about 14 kbit/s data ...to digital TV. The switchover from ...
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International Journal of Scientific Research and Modern Education (IJSRME) ISSN (Online): 2455 – 5630 (www.rdmodernresearch.com) Volume I, Issue I, 2016
... a digital signal in a way that is difficult to ...In digital watermarking, the signal may be audio, pictures, or ...visible digital watermarking, the information is visible in the picture or ...
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Performance Analysis of Audio and Video Synchronization using Spreaded Code Delay Measurement Technique
... he Audio and Video synchronization is defined as the relative temporal distinction between the sound (audio) and image (video) during the transmission and ...as audio-video sync, ...
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Progressive Image Transmission over OFDM System with Minimum Peak to Average Power Ratio (PAPR)
... as Digital Audio Broadcasting (DAB) and Digital Video Broadcasting (DVB-T), because it provides a high degree of immunity to multipath fading and impulsive noise, Orthogonal Frequency Division ...
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Different Audio Feature Extraction using Segmentation
... of audio and video data which is consuming more space on clouds and ...such audio and video data requires lot of efforts from hardware as well as software point of view, which increase the ...
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Technology for Hiding Information using Steganography in Smartphones
... 1) Digital Media Steganography: It is the most established part of the information hiding, algorithms were developed by the researchers to secretly embed a signature in digital ...(MPEG) video ...
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Image Encryption Using MATLAB with Hybrid Method
... of digital techniques, most of the data (image, audio and video) is stored in digital form which offers many ...the digital content, for an average user them modification of the copied ...
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Audio Video Conferencing Technology
... audio video interoperability standards) compliance for this technology. This would allow one to support hybrid sessions involving simultaneously systems such as AG, PictureTel, Polycomm, CUSeeMe and HearMe. ...
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A Comparative Error Analysis of Audio Visual Source Localization
... Shown in Fig. 2a and Fig. 2b are the results of 100 Monte Carlo simulations for the localization of 12 positions in the room from noisy time-delay estimates and noisy pixel measurements respectively. Also shown in these ...
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