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Semi-Fragile Audio Watermarking Algorithm in DWT Domain
https://www.researchgate.net/publication/266457971_Semi-Fragile_Audio_Watermarking_Algorithm_in_DWT_Domain#:~:text=Abstract%20A%20novel%20semi-fragile%20audio%20watermarking%20algorithm%20in,and%20divides%20approximation%20wavelet%20coefficients%20into%20many%20groups.
Semi-Fragile Audio Watermarking Algorithm in DWT Domain
https://www.researchgate.net/publication/266457971_Semi-Fragile_Audio_Watermarking_Algorithm_in_DWT_Domain
A novel semi-fragile audio watermarking algorithm in DWT domain is proposed in this paper. This method transforms the original audio into 3-layer wavelet …
Semi-Fragile Watermarking Scheme based on Feature in …
https://www.researchgate.net/publication/265195035_Semi-Fragile_Watermarking_Scheme_based_on_Feature_in_DWT_Domain
In DWT domain, A novel semi-fragile watermarking is the scheme for the purpose of authenticating the image and also tamper localization. In this scheme, to …
Semi-Fragile Watermarking Scheme based on …
https://www.ijcaonline.org/volume28/number3/pxc3874653.pdf
In this paper, a semi-fragile watermarking scheme is proposed for the purpose of authenticating the image and also localizing the tamper in DWT domain. In the first step, we extract the feature matrix from the approximation subband of DWT. Then we …
A feature-based semi-fragile watermarking scheme in …
https://www.researchgate.net/publication/251974683_A_feature-based_semi-fragile_watermarking_scheme_in_DWT_domain
A novel semi-fragile watermarking scheme in DWT domain for image authentication and tamper localization is proposed in this paper. The proposed scheme extracts content-based image features from the...
High Capacity Lossless Semi-fragile Audio Watermarking in ...
https://link.springer.com/chapter/10.1007/978-3-642-30111-7_81
Time domain embedding is used to reduce the computational time in searching the synchronization codes. The watermark is embedded into the non-silent high energy frames (HEF) to take advantage of the perceptual properties of the Human Auditory System (HAS) and to improve the transparency of the digital watermark. The Offset value used for embedding is …
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