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7 articles for “audio watermarking technique”
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Implementation of Audio Watermarking Technique by Spreaded Echo in Time Domain
Abstract: Now a day, enormous amount of information is produced, stored and dispersed in digitized form. To endow with real time coverage with sequences of high quality audio, still images and video, mass communication media has turned online. This increases the possibility of large-scale unauthorized copying which may lead to undermine the music, film, book and software industries. These concerns over protecting copyright have triggered significant research to find ways to …
Published in Journal of Open Source Developments · Vol. 1, Issue 2, 2014 · pp. 6–10 Read article
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A Review on Audio Watermarking Techniques
Abstract: The quick development of web and applications utilizing advanced interactive media innovations has put stress on the need to give copyright security to sight and sound data. A computerized watermark can be depicted as an obvious or ideally imperceptible recognizable proof code that is forever installed in the information. So it can stay displayed inside the spread media after any unravelling methodology. The conceivable arrangement of above issue is distinctive …
Published in Journal of Open Source Developments · Vol. 1, Issue 2, 2014 · pp. 1–5 Read article
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Analysis of Digital and Audio Watermarking Methods
Abstract: Due to increase in usage of digital multimedia, watermarking technology satisfies the various requirements of copyright protection applications in terms of audio signals but variety of properties of different audio signals crucially affect the selection of suitable watermarking technique. In this paper, due to some experimental requirements, different techniques have been compared. Echo hiding and cepstrum techniques have been used in terms of noise produced during the transmission of audio …
Published in Journal of Open Source Developments · Vol. 1, Issue 1, 2014 · pp. 16–22 Read article
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A Survey on Audio Steganography and Audio Cryptography
Abstract: AbstractReliably secure mechanisms are required to protect most untold and blueprint of defense information against vulnerabilities like ID spoofing and unauthorized access to the top most system of a country because of secured access to the Internet and data resources has a high impact in the defense system. For this purpose techniques related to Cryptography and digital Watermarking have been mostly used. For embedding information into objects such as images, …
Published in Journal of Communication Engineering & Systems · Vol. 9, Issue 2, 2019 · pp. 64–68 Read article
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Embedding and Extraction of Watermark in Digital Audio
Abstract: AbstractDigital Watermarking, a discipline of steganography, is used to hide within an image or audio file some data specifically relating to that file. An enormous amount of work has been carried out in the field of Image Watermarking. Due to the increasing incidents of audio piracy and illegal retrieval of audio files over the internet, the field of audio watermarking has widespread attention from industry and researchers. In this paper, …
Published in Journal of Computer Technology & Applications · Vol. 5, Issue 2, 2014 · pp. 8–12 Read article
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Integrity Protection of Text Document Data from Unauthorized Modifications
Abstract: Digital watermarking provides authentication, validation and copyright protection for multimedia contents over the internet. Text is the most widely used means of communication in addition to image, audio and video. So it needs to be protected. Text watermarking techniques that have been developed in the past protects the text from illegal copying, imitation, and prevents copyright violations. In this paper, we have proposed an algorithm that ensures the integrity and …
Published in Journal of Advanced Database Management & Systems · Vol. 1, Issue 3, 2014 · pp. 1–5 Read article
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A Survey of Secure Transmission of Digital Watermarking Based on the Hybrid of DCT and 2DWT
Abstract: Image watermarking has become very necessary and very important aspects in the field to protect our originality, authentication, security towards the unauthorized users over the internet. Digital watermarking is a vital method to hide our copyright protection to our secret messages that are inbuilt in any images, audio or any image sources. Some of the digital watermarking is to be intended with the frequency domain for the better robustness of …
Published in Journal of Open Source Developments · Vol. 2, Issue 3, 2015 · pp. 20–26 Read article