2020
DOI: 10.1007/s00521-020-05389-2
|View full text |Cite
|
Sign up to set email alerts
|

A novel audio watermarking scheme using ensemble-based watermark detector and discrete wavelet transform

Abstract: Most existing extraction techniques in audio watermarking use conventional techniques in which some sets of special rules based on reverse embedding rules are used for watermark extraction and have many weaknesses, like very low robustness to destructive attacks. To overcome this problem, the use of machine learning-based methods has increased in recent years in this field. The disadvantage of these methods is the high reliance on a unique classifier and lack of proper efficiency when achieving high capacity, … Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1
1

Citation Types

0
5
0

Year Published

2021
2021
2023
2023

Publication Types

Select...
6
1

Relationship

0
7

Authors

Journals

citations
Cited by 21 publications
(8 citation statements)
references
References 24 publications
0
5
0
Order By: Relevance
“…Standard metrics to evaluate the robustness of a watermarking scheme include the bit error rate (BER) and the normalized correlation parameters. While the first is used to measure the fidelity of the extracted watermark image to the original watermark image (17), the latter represents the ratio of erroneous extracted bits to the total of embedded bits (18).…”
Section: Evaluation Metricsmentioning
confidence: 99%
See 2 more Smart Citations
“…Standard metrics to evaluate the robustness of a watermarking scheme include the bit error rate (BER) and the normalized correlation parameters. While the first is used to measure the fidelity of the extracted watermark image to the original watermark image (17), the latter represents the ratio of erroneous extracted bits to the total of embedded bits (18).…”
Section: Evaluation Metricsmentioning
confidence: 99%
“…Figures [15][16][17] show the robustness results in terms of BER(%) after various noise contamination attacks. For GN attacks (Figure 15), the Man image which presents the highest PSNR (71 dB) among the tree tested images shows the best robustness, where the BER is always below 1.5% for different noise variances between 0.001 and 0.1.…”
Section: F I G U R E 15mentioning
confidence: 99%
See 1 more Smart Citation
“…In other words, there are multiple watermark bits on one watermark index. Thus, the majority voting mechanism [33,34] will be introduced to figure this out. For a watermark index, if the number of zeros in its watermark bit is more than that of ones, then its watermark bit is 0, otherwise 1.…”
Section: Watermark Generation and Extractionmentioning
confidence: 99%
“…In order to improve the robustness of watermarking algorithm, more scholars begin to pay attention to the research of watermarking algorithm in transform domain and transfer the embedding position of watermark from time domain to transform domain. For example, [16] proposed the audio watermarking technology based on DWT, [17] proposed the audio watermarking technology based on SVD (singular value decomposition) and fractional Fourier transform, and [18] proposed the audio watermarking technology based on DWT and SVD. At present, most of the watermarking algorithms of audio and video are designed separately, but multimedia data is composed of audio and video together, so it is not enough to protect only one of them.…”
Section: Introductionmentioning
confidence: 99%