Digital Image Watermarking in RGB Host Using DWT, SVD, and PSO Techniques

Sanku, Deepika; Kiran, S.; Takore, Tamirat Tagesse; Kumar, Pardeep

doi:10.1007/978-981-10-4280-5_35

Cited by 7 publications

(3 citation statements)

References 1 publication

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“…Similar work also has been pursued by others [6] in which a hybrid (DWT-SVD) watermarking scheme and a mathematical tool known as PSO (particle swarm optimization) are used for the efficient and secured watermarked image.…”

Section: Literature Reviewmentioning

confidence: 82%

An Efficient Watermarking Approach Based on LL and HH Edges of DWT–SVD

Yasmeen

Uddin

2021

SN COMPUT. SCI.

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Digital watermarking is playing a vital role in the improvement of authentication, security, and copyright protection in today’s digital transformation. The performance of this technique is shown to be impressive around the globe. Text, audio, video, and image data are acted as watermarks in the digital platform. In this article, a hybrid watermarking scheme is proposed to furnish the robustness and protection of digital data. This hybrid scheme is a form of discrete wavelet transform (DWT) and singular value decomposition (SVD). The embedding and extracting features are carried out through multi-level operations of DWT and SVD. Various attacks are added to the proposed method to justify the robustness of the watermark. In the end, the suggested approach is contrasted with existing methods to confirm the supremacy.

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Section: Literature Reviewmentioning

confidence: 82%

An Efficient Watermarking Approach Based on LL and HH Edges of DWT–SVD

Yasmeen

Uddin

2021

SN COMPUT. SCI.

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“…The computational time is more. In future this problem can be solved by prospoing a DWT-SVD-PSO [14] RWT-SVD-GA …”

Section: Resultsmentioning

confidence: 99%

“…Though this approach achieves good results for image processing attacks, this is not robust for geometric attacks like cropping, rescaling etc. A similar approach is developed in [14] by accomplishing the particle swarm optimization along with DWT and SVD. Here the PSO optimizes the watermarking constant, but not focused over the attacks which were not secure.…”

Section: Related Workmentioning

confidence: 99%

A Novel Image Watermarking Scheme Based on Wavelet Transform and Genetic Algorithm

Mood¹,

Konkula²

2018

IJIES

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This paper proposes a Secure, robust and intelligent watermarking approach based on Redundant Wavelet Transform, Singular Value Decomposition and Genetic Algorithm. Here the robustness. The proposed watermarking scheme accomplishes RWT and SVD for feature extraction and the GA for optimization. Further this approach proposes a signature embedding mechanism by which the watermarked image will be more secure. The Genetic Algorithm proposed in this approach adopts intelligent property and the signature process adopts more security. Further the combination of RWT and SVD adopts the robustness to the proposed approach. Numerous experiments are conducted over the proposed approach and the performance is evaluated through the performance metrics such as Peak Signal to Noise ratio (PSNR) and Normalized Correlation (NC). The obtained experimental results demonstrates that the proposed approach is superior compared to conventional approach and is able to provide efficient resistance over Gaussian noise, salt & pepper noise, median filtering, cropping, rotation, contrast enhancement, scaling and Histogram Equalization attacks.

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