Robust HDR video watermarking method based on saliency extraction and T-SVD

Du, Meng; Luo, Ting; Xu, Haiyong; Song, Yang; Wang, Chunpeng

doi:10.1007/s00371-021-02220-4

Cited by 7 publications

(3 citation statements)

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“…This result may have resulted from W being shuffled before embedding into H, which spreads W , as opposed to the typical SOTA approaches that do not en-crypt the W prior to embedding. In addition, for the same host image H, the SOTA methods can embed less than 1 bit per pixel (bpp) (e.g., [17,21] can only embed 128 × 128 and 32 × 32 bits, respectively), while our proposed method can diffuse 1 bit of W into 1 pixel of H, i.e., 1 bpp. Interestingly, despite embedding significantly more data, our method produces H W of the highest quality when compared to the SOTA methods.…”

Section: Experiments and Resultsmentioning

confidence: 99%

“…In analyzing the aforementioned methods, it is evident that capacity is sacrificed in an attempt to improve the other two aspects of quality and robustness [5,6,[8][9][10][11][12][13][14][15][16][17][18]. To simultaneously achieve high embedding capacity, image quality, and robustness, one approach is to leverage on different saliency regions of an image for a watermarking process [5,19].…”

Section: Introductionmentioning

confidence: 99%

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HDR image watermarking using saliency detection and quantization index modulation

Ahmed¹,

Kuribayashi²,

Wong³

et al. 2023

Preprint

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High-dynamic range (HDR) images are circulated rapidly over the internet with risks of being exploited for unauthorized usage. To protect these images, some HDR imagebased watermarking (HDR-IW) methods were put forward. However, they inherited the same problem faced by conventional IW methods for standard dynamic range (SDR) images, where only trade-offs among conflicting requirements are managed instead of simultaneous improvement. In this paper, a novel saliency (eye-catching object) detection based trade-off independent HDR-IW is proposed, to simultaneously improve robustness, imperceptibility and payload. First, the host image goes through our proposed salient object detection model to produce a saliency map, which is, in turn, exploited to segment the foreground and background of the host image. Next, the binary watermark is partitioned into the foregrounds and backgrounds using the same mask and scrambled using a random permutation algorithm. Finally, the watermark segments are embedded into selected bit-plane of the corresponding host segments using quantized indexed modulation. Experimental results suggest that the proposed work outperforms state-of-the-art methods in terms of improving the conflicting requirements.

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Section: Experiments and Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

HDR image watermarking using saliency detection and quantization index modulation

Ahmed¹,

Kuribayashi²,

Wong³

et al. 2023

Preprint

View full text Add to dashboard Cite

show abstract

“…A paper [13] explained the principles of the suggested method and provided a strategy to cope with the most common sorts of assaults in video watermarking by thoroughly studying the types of attacks. As a result, by offering a three-dimensional discrete cosine transform technique, it offers a secure solution against collusion attempts.…”

Section: Related Workmentioning

confidence: 99%

Securing Color Video When Transmitting through Communication Channels Using DT-CWT-Based Watermarking

Alkanhel

Abdallah

2022

Electronics

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In this paper, a color video watermarking system based on SVD in the complex wavelet domain is proposed. The process of inserting copyright information in video bit streams is known as video watermarking. It has been advocated in recent years as a solution to the problem of unlawful digital video alteration and dissemination. An effective, robust, and invisible video watermarking algorithm is proposed in this paper. The two-level dual tree complex wavelet transform (DT-CWT) and singular value decomposition are used to create this approach, which was built on a cascade of two powerful mathematical transforms. This hybrid technique demonstrates a high level of security as well as various levels of attack robustness. The proposed algorithm was used to the test for imperceptibility and robustness, and this resulted in excellent grades. We compared our suggested method to a DWT-SVD-based technique and found it to be far more reliable and effective.

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T-semidefinite programming relaxation with third-order tensors for constrained polynomial optimization

Marumo,

Kim,

Yamashita

2024

Comput Optim Appl

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Robust HDR video watermarking method based on saliency extraction and T-SVD

Cited by 7 publications

References 50 publications

HDR image watermarking using saliency detection and quantization index modulation

HDR image watermarking using saliency detection and quantization index modulation

Securing Color Video When Transmitting through Communication Channels Using DT-CWT-Based Watermarking

T-semidefinite programming relaxation with third-order tensors for constrained polynomial optimization

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