A Perceptive Approach to Digital Image Watermarking Using a Brightness Model and the Hermite Transform

Escalante-Ramı́rez, Boris; Gomez-Coronel, Sandra L.

doi:10.1155/2018/5463632

Cited by 9 publications

(3 citation statements)

References 25 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…But the scheme fails when exposed to format conversion and multiple cascading attacks. Boris et al [30] presents an image watermarking technique using a brightness model and the Hermite Transform (HT). They have taken advantage of the masking characteristics of Human Visual system (HVS) to generate a watermark that cannot be detected by a human observer.…”

Section: Related Workmentioning

confidence: 99%

Protecting Ownership Rights of Videos Against Digital Piracy: An Efficient Digital Watermarking Scheme

Agarwal¹,

Husain²

2022

Int. j. commun. netw. inf. secur.

View full text Add to dashboard Cite

Violation of one’s intellectual ownership rights by the others is a common problem which entertainment industry frequently faces now-a-days. Sharing of information over social media platforms such as Instagram, WhatsApp and twitter without giving credit the owner causes huge financial losses to the owner and hence needs an immediate attention. Digital watermarking is a promising technique to protect owners’ right against digital piracy. Most of the state-of-the-art techniques does not provides adequate level of resilience against majority of video specific attacks and other commonly applied attacks. Therefore, this paper proposes a highly transparent and robust video watermarking solution to protect the owners rights by first convert each video frame into YCbCr color components and then select twenty five strongest speeded-up robust features (SURF) points of the normalized luminance component as points for both watermark embedding and extraction. After applying variety of geometric, simple signal processing and video specific attacks on the watermarked video meticulous analysis is performed using popular metrics which reveals that the proposed scheme possesses high correlation value which makes it superior for practical applications against these attacks. The scheme also proposes a novel three-level impairment scale for subjective analysis which gives stable results to derive correct conclusions.

show abstract

Section: Related Workmentioning

confidence: 99%

Protecting Ownership Rights of Videos Against Digital Piracy: An Efficient Digital Watermarking Scheme

Agarwal¹,

Husain²

2022

Int. j. commun. netw. inf. secur.

View full text Add to dashboard Cite

show abstract

“…In the initial stage of watermarking, it is necessary to select appropriate digital image for watermarking, if the data is not acquired satisfactorily then the intended operations may not be achievable. In this research work, two digital images are preferred: Baboon and Lena as cover image [16]. The sample Lena and Baboon image is shown in the Fig.…”

Section: Image Acquisitionmentioning

confidence: 99%

Image Watermarking Using Two Level Encryption Method Based on Chaotic Logistic Mapping and Rivest Shamir Adleman Algorithm

Venugopal¹,

Reddy²

2018

IJIES

View full text Add to dashboard Cite

In this research study, a multipurpose image water-marking approach was developed for delivering selfrecovery, ownership verification and tamper localization of the cover image. For robust watermarking, color and grayscale images were used to deliver wide applicability and generalization to proposed work. Initially, the cover image was converted into wavelet domain by using Integer Wavelet Transform (IWT) and then the logo image was encrypted by using chaotic logistic mapping. This procedure makes the digital image free from false positive error and also helps to provide decent capacity. After encryption and transformation, Least Significant Bit (LSB) was used to provide self-recovery feature as well as to locate the tempered region in the digital image. Then, asymmetric encryption algorithm: Rivest-Shamir-Adleman (RSA) was utilized to improve the hidden data security with high computational efficiency, and good embedding capacity. Finally, the experimental outcome shows that the proposed approach delivers a high secure network with low computational complexity by means of entropy value and Peak Signal-to-Noise Ratio (PSNR). The proposed approach improved PSNR value upto 19 dB and entropy value upto 0.07-0.7 compared to the existing methods: Discrete Cosine Transform (DCT) + Arnold transform and differential evolution algorithm.

show abstract

“…This algorithm provides good invisibility with good payload capacity. Boris Escalated-Ramirez et al [ 6 ] proposed Hermite transform (HT) based image watermarking algorithm. In this algorithm, the characteristics of HVS which is extracted using HT are used for generation of watermarked image while watermark mask is generated using brightness model.…”

Section: Introductionmentioning

confidence: 99%

Color Image Watermarking in Encryption Domain

Thanki

Kothari

2020

Communications in Computer and Information Science

View full text Add to dashboard Cite

Image watermarking is one of the techniques used for copyright protection of digital images. In this paper, copyright protection of color images using watermarking is presented with the help of data encryption. The main contribution in this algorithm is that the color image converts into an encrypted image using compressive sensing (CS) based encryption and then watermark logo is inserted into the encrypted image to get the watermarked encrypted image. After that, CS based decryption is applied to the watermarked version of an encrypted image to get a watermarked color image. Experimental results of this algorithm show that this technique effectively works for copyright protection of color images and provide better robustness compared to existing algorithms available in the literature.

show abstract

A Perceptive Approach to Digital Image Watermarking Using a Brightness Model and the Hermite Transform

Cited by 9 publications

References 25 publications

Protecting Ownership Rights of Videos Against Digital Piracy: An Efficient Digital Watermarking Scheme

Protecting Ownership Rights of Videos Against Digital Piracy: An Efficient Digital Watermarking Scheme

Image Watermarking Using Two Level Encryption Method Based on Chaotic Logistic Mapping and Rivest Shamir Adleman Algorithm

Color Image Watermarking in Encryption Domain

Contact Info

Product

Resources

About