Comparative Studies of various Digital Image & Audio Watermarking Techniques
I. Dutta. International Journal of Trend in Scientific Research and Development, 2 (3):
2278-2284(April 2018)
Abstract
In this paper a brief review of various audio and image watermarking techniques has been carried out. Properties of both image and audio are different while processing. In this work a blind frequency masking algorithm for hiding the image data into audio signal using DCT is proposed. DCT provides compression & to avoid distortions from DCT compression, additional password key would be used to encrypt data in frequency domain. The secret key or a password would be required to extract a data, also helps to make the data immune from "noise" effects represented by the addition the host signal in the embedder. In a blind watermark detector, the un-watermarked host signal is unknown, and cannot be removed before a watermark extraction. Under these conditions. Ikchha Pandey | Siddarth Bhalerao | Papiya Dutta"Comparative Studies of various Digital Image & Audio Watermarking Techniques" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-3 , April 2018, URL: http://www.ijtsrd.com/papers/ijtsrd12700.pdf http://www.ijtsrd.com/engineering/electronics-and-communication-engineering/12700/comparative-studies-of-various-digital-image-and-audio-watermarking-techniques/ikchha-pandey
%0 Journal Article
%1 noauthororeditor
%A Dutta, Ikchha Pandey Siddarth Bhalerao Papiya
%D 2018
%J International Journal of Trend in Scientific Research and Development
%K & Audio Communication DCT Electronics Engineering Image Password Watermarking security to watermarking
%N 3
%P 2278-2284
%T Comparative Studies of various Digital Image & Audio Watermarking Techniques
%U http://www.ijtsrd.com/engineering/electronics-and-communication-engineering/12700/comparative-studies-of-various-digital-image-and-audio-watermarking-techniques/ikchha-pandey
%V 2
%X In this paper a brief review of various audio and image watermarking techniques has been carried out. Properties of both image and audio are different while processing. In this work a blind frequency masking algorithm for hiding the image data into audio signal using DCT is proposed. DCT provides compression & to avoid distortions from DCT compression, additional password key would be used to encrypt data in frequency domain. The secret key or a password would be required to extract a data, also helps to make the data immune from "noise" effects represented by the addition the host signal in the embedder. In a blind watermark detector, the un-watermarked host signal is unknown, and cannot be removed before a watermark extraction. Under these conditions. Ikchha Pandey | Siddarth Bhalerao | Papiya Dutta"Comparative Studies of various Digital Image & Audio Watermarking Techniques" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-3 , April 2018, URL: http://www.ijtsrd.com/papers/ijtsrd12700.pdf http://www.ijtsrd.com/engineering/electronics-and-communication-engineering/12700/comparative-studies-of-various-digital-image-and-audio-watermarking-techniques/ikchha-pandey
@article{noauthororeditor,
abstract = {In this paper a brief review of various audio and image watermarking techniques has been carried out. Properties of both image and audio are different while processing. In this work a blind frequency masking algorithm for hiding the image data into audio signal using DCT is proposed. DCT provides compression & to avoid distortions from DCT compression, additional password key would be used to encrypt data in frequency domain. The secret key or a password would be required to extract a data, also helps to make the data immune from "noise" effects represented by the addition the host signal in the embedder. In a blind watermark detector, the un-watermarked host signal is unknown, and cannot be removed before a watermark extraction. Under these conditions. Ikchha Pandey | Siddarth Bhalerao | Papiya Dutta"Comparative Studies of various Digital Image & Audio Watermarking Techniques" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-3 , April 2018, URL: http://www.ijtsrd.com/papers/ijtsrd12700.pdf http://www.ijtsrd.com/engineering/electronics-and-communication-engineering/12700/comparative-studies-of-various-digital-image-and-audio-watermarking-techniques/ikchha-pandey
},
added-at = {2018-09-06T14:30:56.000+0200},
author = {Dutta, Ikchha Pandey Siddarth Bhalerao Papiya},
biburl = {https://www.bibsonomy.org/bibtex/2552f1fca670a79792eefc7cf2881df07/ijtsrd},
interhash = {8a51b6991fffbfcf174c2e3f22a00421},
intrahash = {552f1fca670a79792eefc7cf2881df07},
issn = {2456-6470},
journal = {International Journal of Trend in Scientific Research and Development},
keywords = {& Audio Communication DCT Electronics Engineering Image Password Watermarking security to watermarking},
language = {English},
month = {April},
number = 3,
pages = {2278-2284},
timestamp = {2018-10-02T11:01:27.000+0200},
title = {Comparative Studies of various Digital Image & Audio Watermarking Techniques
},
url = {http://www.ijtsrd.com/engineering/electronics-and-communication-engineering/12700/comparative-studies-of-various-digital-image-and-audio-watermarking-techniques/ikchha-pandey},
volume = 2,
year = 2018
}