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LWT

 
National Institutes of Health

Topic mentions per year

Topic mentions per year

1990-2016
012319902016

Papers overview

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2017
2017
LWT-SVD secure image watermarking technique
In this paper we have proposed a new image watermarking technique which consists in applying the Singular Values Decomposition… (More)
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2017
2017
Copyright protection based on arnold transform wavelet method in audio watermarking
We propose an audio watermarking system using LWT-SVD and Arnold transform. This system is compared to DWT based audio… (More)
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2016
2016
Robust embedding of image watermark using LWT and SVD
Watermarking is a method of concealing a secret image within original image, used for security purpose. This paper proposes a… (More)
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2016
2016
An Efficient Image Watermarking Method using Lifting Wavelet Transformation ( LWT )
  • Keerthana
  • 2016
In image watermarking method we have two common attacks namely, Cropping and random bending. In this paper we propose a method of… (More)
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2015
2015
Robust audio watermarking scheme via QIM of correlation coefficients using LWT and QR decomposition
In order to realize the copyright protection of audio information and improve the security of the watermarking algorithm, a… (More)
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2015
2015
Super-Resolution Technique a Novel Approach using Wavelet Transform AND Spare Representation
In this proposed reconstructed scheme the high frequency subband images are constructed by taking LWT of Luminance component of… (More)
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2014
2014
A Self-embedding Robust Digital Watermarking Algorithm with Blind Detection
  • Gong Yunfeng, Cui Delong, Yu Guilan
  • 2014
In order to achieve the perfectly blind detection of robustness watermarking algorithm, a novel selfembedding robust digital… (More)
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2014
2014
Conception & implementation of a novel Digital image watermarking algorithm using cascading of DCT and LWT
The recent development in the internet technology is definitely a boon for the society. But as far as copyright protection of… (More)
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2012
2012
A dual digital audio watermarking algorithm based on LWT
A dual digital audio watermarking algorithm based on LWT is proposed in this paper. Two watermarks were embedded into the… (More)
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2009
2009
Design of robust and secure encryption scheme for WSN using PKI (LWT-PKI)
Wireless sensor networks (WSN) grows and gains new in our lives ranging from military applications to civilian ones. However… (More)
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