Log in

Relevant bibliographies by topics / SECURE WATERMARKING / Journal articles

To see the other types of publications on this topic, follow the link: SECURE WATERMARKING.

Journal articles on the topic 'SECURE WATERMARKING'

Author: Grafiati

Published: 11 September 2023

Last updated: 31 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'SECURE WATERMARKING.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Nidal, F. Shilbayeh* Sameer A. Nooh. "A SECURE WEB BASED WATERMARKING SCHEME." Global Journal of Engineering Science and Research Management 7, no. 1 (2020): 61–69. https://doi.org/10.5281/zenodo.3632555.

Full text

Abstract:

Applying watermarking protocols can effectively support the copyright protection to identify illegal distributors over the World Wide Web. Several schemes have been developed for copyright protection of the web based digital contents distributed over the internet. However, these protocols are often needs more complex security actions to be performed by the web based content providers for preserving the integrity of their content. In this paper, we propose a new secure web-based watermarking scheme based on the combination of the security of the public key cryptosystem (PKI) and the watermarkin

APA, Harvard, Vancouver, ISO, and other styles

2

Masadeh, Shadi R., Shadi Aljawarneh, Ashraf Odeh, and Abdullah Alhaj. "Secure Communication." International Journal of Information Security and Privacy 7, no. 4 (2013): 1–10. http://dx.doi.org/10.4018/ijisp.2013100101.

Full text

Abstract:

The idea of e-Commerce is to take advantage of all the possibilities offered by information technology (such as digital communications, multimedia, internet, cell phones, teleconferences, etc.) and to improve the security of various organizations. In the article, the authors focus on securing all the contents of e-Commerce by proposing a public key watermarking algorithm for web content integrity verification. The main purpose of this article is to present a new security system that enables e-Commerce to exchange data more securely and by altering the file content structure, detecting illegal

APA, Harvard, Vancouver, ISO, and other styles

3

Didi, Rosiyadi, Indra Basuki Akbari, Iqbal Ramdhani Taufik, Susanto Heru, and Hasani Siregar Yusnan. "Approximation-based homomorphic encryption for secure and efficient blockchain-driven watermarking service." International Journal of Electrical and Computer Engineering (IJECE) 13, no. 4 (2023): 4388–400. https://doi.org/10.11591/ijece.v13i4.pp4388-4400.

Full text

Abstract:

Homomorphic encryption has been widely used to preserve the privacy of watermarking process on blockchain-driven watermarking services. It offers transparent and traceable encrypted watermarking without revealing sensitive data such as original images or watermark data to the public. Nevertheless, the existing works suffer from enormous memory storage and extensive computing power. This study proposed an approximation-based homomorphic encryption for resource-efficient encrypted watermarking without sacrificing watermarking quality. We demonstrated the efficiency of the Cheon-KimKim-Son (CKKS)

APA, Harvard, Vancouver, ISO, and other styles

4

Rosiyadi, Didi, Akbari Indra Basuki, Taufik Iqbal Ramdhani, Heru Susanto, and Yusnan Hasani Siregar. "Approximation-based homomorphic encryption for secure and efficient blockchain-driven watermarking service." International Journal of Electrical and Computer Engineering (IJECE) 13, no. 4 (2023): 4388. http://dx.doi.org/10.11591/ijece.v13i4.pp4388-4400.

Full text

Abstract:

<p>Homomorphic encryption has been widely used to preserve the privacy of watermarking process on blockchain-driven watermarking services. It offers transparent and traceable encrypted watermarking without revealing sensitive data such as original images or watermark data to the public. Nevertheless, the existing works suffer from enormous memory storage and extensive computing power. This study proposed an approximation-based homomorphic encryption for resource-efficient encrypted watermarking without sacrificing watermarking quality. We demonstrated the efficiency of the Cheon-Kim-Kim-

APA, Harvard, Vancouver, ISO, and other styles

5

Kou, Weidong. "Watermarking protocol of secure verification." Journal of Electronic Imaging 16, no. 4 (2007): 043002. http://dx.doi.org/10.1117/1.2804233.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Li, Xuelong. "Watermarking in secure image retrieval." Pattern Recognition Letters 24, no. 14 (2003): 2431–34. http://dx.doi.org/10.1016/s0167-8655(03)00072-2.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Zhang, J., W. Kou, and K. Fan. "Secure buyer–seller watermarking protocol." IEE Proceedings - Information Security 153, no. 1 (2006): 15. http://dx.doi.org/10.1049/ip-ifs:20055069.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Wazirali, Raniyah, Rami Ahmad, Ahmed Al-Amayreh, Mohammad Al-Madi, and Ala’ Khalifeh. "Secure Watermarking Schemes and Their Approaches in the IoT Technology: An Overview." Electronics 10, no. 14 (2021): 1744. http://dx.doi.org/10.3390/electronics10141744.

Full text

Abstract:

Information security is considered one of the most important issues in various infrastructures related to the field of data communication where most of the modern studies focus on finding effective and low-weight secure approaches. Digital watermarking is a trend in security techniques that hides data by using data embedding and data extraction processes. Watermarking technology is integrated into different frames without adding an overheard as in the conventional encryption. Therefore, it is efficient to be used in data encryption for applications that run over limited resources such as the I

APA, Harvard, Vancouver, ISO, and other styles

9

Yu, Chuying, Xiaowei Li, Xinan Chen, and Jianzhong Li. "An Adaptive and Secure Holographic Image Watermarking Scheme." Entropy 21, no. 5 (2019): 460. http://dx.doi.org/10.3390/e21050460.

Full text

Abstract:

A novel adaptive secure holographic image watermarking method in the sharp frequency localized contourlet transform (SFLCT) domain is presented. Based upon the sine logistic modulation map and the logistic map, we develop an encrypted binary computer-generated hologram technique to fabricate a hologram of a watermark first. Owing to the enormous key space of the encrypted hologram, the security of the image watermarking system is increased. Then the hologram watermark is embedded into the SFLCT coefficients with Schur decomposition. To obtain better imperceptibility and robustness, the entropy

APA, Harvard, Vancouver, ISO, and other styles

10

Umamageswari, A., and G. R. Suresh. "Analysis of Secure Medical Image Communication with Digital Signature and Reversible Watermarking." TELKOMNIKA Indonesian Journal of Electrical Engineering 15, no. 3 (2015): 544. http://dx.doi.org/10.11591/tijee.v15i3.1573.

Full text

Abstract:

<p>Protection of Medical image contents becomes the important issue in computer network security. Digital Watermarking has becomes a promising technique for medical content authentication, it allows to embed relevant information with the image, which provides confidentiality, integrity and authentication by embedding Digital Signature (DS) with the Medical image. In this paper we focus on need for reversible watermarking, Medical Image Compression and security related problems in medical images, it comparing the performances of various lossless watermarking techniques for various medical

APA, Harvard, Vancouver, ISO, and other styles

11

Arham, Aulia, and Novia Lestari. "Arnold’s cat map secure multiple-layer reversible watermarking." Indonesian Journal of Electrical Engineering and Computer Science 33, no. 3 (2024): 1536. http://dx.doi.org/10.11591/ijeecs.v33.i3.pp1536-1545.

Full text

Abstract:

Reversible watermarking is a novel approach to digital copyright protection that allows the embedding of watermarks into digital data using multiple layers while retaining the ability to recover the original content without data loss. This method provides a unique solution for securing digital data while maintaining the integrity and quality of the content. Nonetheless, new challenges have emerged with the increase in attacks on this method, as reversible watermarking methods lack security keys, making it easy to extract and modify hidden data. In this paper, we present a method for multiple-l

APA, Harvard, Vancouver, ISO, and other styles

12

Arham, Aulia, and Novia Lestari. "Arnold's cat map secure multiple-layer reversible watermarking." Indonesian Journal of Electrical Engineering and Computer Science 33, no. 3 (2024): 1536–45. https://doi.org/10.11591/ijeecs.v33.i3.pp1536-1545.

Full text

Abstract:

Reversible watermarking is a novel approach to digital copyright protection that allows the embedding of watermarks into digital data using multiple layers while retaining the ability to recover the original content without data loss. This method provides a unique solution for securing digital data while maintaining the integrity and quality of the content. Nonetheless, new challenges have emerged with the increase in attacks on this method, as reversible watermarking methods lack security keys, making it easy to extract and modify hidden data. In this paper, we present a method for multiple-l

APA, Harvard, Vancouver, ISO, and other styles

13

Zairi, Mourad, Tarik Boujiha, and Abdelhaq Ouelli. "Secure fragile watermarking based on Huffman encoding and optimal embedding strategy." Indonesian Journal of Electrical Engineering and Computer Science 29, no. 2 (2023): 1132. http://dx.doi.org/10.11591/ijeecs.v29.i2.pp1132-1139.

Full text

Abstract:

<span lang="EN-US">Image watermarking is one of the most popular techniques used to assure information security, integrity, and authenticity. Watermarking algorithms can be categorised, according to the domain of insertion, as either spatial or spectral domain-based watermarking approaches. The resulted watermark can also be classified as either strong designed to withstand malicious attacks or fragile designed to detect every possible alteration. In order to combine the advantages of the two categories of watermarking algorithms, this paper proposes a new fragile hybrid domain-based wat

APA, Harvard, Vancouver, ISO, and other styles

14

Mourad, Zairi, Boujiha Tarik, and Ouelli Abdelhaq. "Secure fragile watermarking based on Huffman encoding and optimal embedding strategy." Secure fragile watermarking based on Huffman encoding and optimal embedding strategy 29, no. 2 (2023): 1132–39. https://doi.org/10.11591/ijeecs.v29.i2.pp1132-1139.

Full text

Abstract:

Image watermarking is one of the most popular techniques used to assure information security, integrity, and authenticity. Watermarking algorithms can be categorised, according to the domain of insertion, as either spatial or spectral domain-based watermarking approaches. The resulted watermark can also be classified as either strong designed to withstand malicious attacks or fragile designed to detect every possible alteration. In order to combine the advantages of the two categories of watermarking algorithms, this paper proposes a new fragile hybrid domain-based watermarking scheme to get b

APA, Harvard, Vancouver, ISO, and other styles

15

Verma, Prof Saurabh, Prof Abhishek Vishwakarma, Ayush Tiwari, and Om Kesharwani. "Watermarking Techniques for Secure Data Transfer (A Review)." International Journal of Innovative Research in Computer and Communication Engineering 11, no. 06 (2023): 8890–95. http://dx.doi.org/10.15680/ijircce.2023.1106076.

Full text

Abstract:

One of most important property of digital information is that it is in principle really easy to produce and distribute unrestricted number of its copies. The actuality that an unlimited number of ideal copies of text, audio and video data can be illegally distributed and produced requires to study ways embedding copyright information and serial number in audio and video data Now a day’s internet is an necessary channel for digital assets, but it has been noticed that everybody are misusing by building illegal copies and leaking the information which creates a bad atmosphere in the field of sof

APA, Harvard, Vancouver, ISO, and other styles

16

Thapa, Manjit, and Sandeep Kumar Sood. "On Secure Digital Image Watermarking Techniques." Journal of Information Security 02, no. 04 (2011): 169–84. http://dx.doi.org/10.4236/jis.2011.24017.

Full text

APA, Harvard, Vancouver, ISO, and other styles

17

Cox, I. J., J. Kilian, F. T. Leighton, and T. Shamoon. "Secure spread spectrum watermarking for multimedia." IEEE Transactions on Image Processing 6, no. 12 (1997): 1673–87. http://dx.doi.org/10.1109/83.650120.

Full text

APA, Harvard, Vancouver, ISO, and other styles

18

Naseri, Mosayeb, Shahrokh Heidari, Masoud Baghfalaki, et al. "A new secure quantum watermarking scheme." Optik 139 (June 2017): 77–86. http://dx.doi.org/10.1016/j.ijleo.2017.03.091.

Full text

APA, Harvard, Vancouver, ISO, and other styles

19

Pujara, Chirag, Ashok Bhardwaj, Vikram M. Gadre, and Sourabh Khire. "Secure Watermarking in Fractional Wavelet Domains." IETE Journal of Research 53, no. 6 (2007): 573–80. http://dx.doi.org/10.1080/03772063.2007.10876174.

Full text

APA, Harvard, Vancouver, ISO, and other styles

20

Patil, Ankita Natujirao, Vaishali V. Ingale, Fatema A. Dalal, and Vanita Agarwal. "Implementation of Robust and Secure Watermarking Algorithm on FPGA using DCT." WSEAS TRANSACTIONS ON SIGNAL PROCESSING 20 (October 25, 2024): 54–59. http://dx.doi.org/10.37394/232014.2024.20.6.

Full text

Abstract:

Digital watermarking deals with embedding digital content in a cover signal so that it becomes indiscernible to make it robust against different security threats. This work demonstrates the implementation of a robust and secure watermarking technique on a Field Programmable Gate Array (FPGA) using Discrete Cosine Transform (DCT). Block by block DCT of the cover image was computed and watermark pixels in each of the blocks were hidden using middle-frequency band coefficients. Security is ensured by encrypting the watermarkwith a secret key and Arnold transform. The resultant watermark image is

APA, Harvard, Vancouver, ISO, and other styles

21

Li, Xiang Yang, Yang Jing Zhong, Fu Bao Liao, and Rong Li. "An Improved Watermarking Scheme for Secure Data Aggregation in WSNs." Applied Mechanics and Materials 556-562 (May 2014): 6298–301. http://dx.doi.org/10.4028/www.scientific.net/amm.556-562.6298.

Full text

Abstract:

Digital watermarking technology has already been used for secure data aggregation in wireless sensor networks. However, most of the existing watermarking technologies are irreversible, and the embedded watermark will cause some damage to the data collected by sensors. In this paper, we proposed a novel distributed reversible watermarking technology based on an improved difference expansion scheme. Due to the hierarchical clustering architecture organized according to LEACH protocol, a distributed self-organized mechanism is established within clusters for the watermark generation. The whole wa

APA, Harvard, Vancouver, ISO, and other styles

22

Fu, Ling Yun, De Fa Hu, Xiao Ling Wang, and Jian Li Chen. "A Secure and Efficient Buyer-Seller Watermarking Protocol." Applied Mechanics and Materials 34-35 (October 2010): 898–902. http://dx.doi.org/10.4028/www.scientific.net/amm.34-35.898.

Full text

Abstract:

A number of different buyer-seller watermarking protocols have been proposed to address preserving the rights of both the buyer and the seller. However, these existing schemes are inefficient and impractical for their high computation and bandwidth overhead. To this end, we propose a new buyer-seller watermarking protocol, where the multimedia data is encrypted using a symmetric cipher, and the public-key cipher is only used to key exchanging and data signing. Compared with the existing schemes, our scheme requires a lower computing power and communication bandwidth. In addition, some main dra

APA, Harvard, Vancouver, ISO, and other styles

23

Ye, Zhengmao, Hang Yin, and Yongmao Ye. "Security Authentication of Dual Chaotic Image Watermarking in Spatial Domain with Spatial and Frequency Domain Characteristics Analysis." Applied System Innovation 1, no. 4 (2018): 40. http://dx.doi.org/10.3390/asi1040040.

Full text

Abstract:

This article presents an advanced dual chaotic watermarking scheme to improve information security. To ensure confidentiality in digital image transmission, a secure dual watermarking scheme is proposed by applying the chaotic logistic system and hyper-chaotic dynamical system. Chaotic watermarking was conducted in the spatial domain, where suboptimal secure hashing with a variable length was selected in preprocessing stages. The secret key was generated by the chaotic sequence for pixel shuffling using a chaotic logistic map, so that a controlled amount of distortion was inserted into the hos

APA, Harvard, Vancouver, ISO, and other styles

24

Chaudhari, Sangita Santosh. "Secure Dissemination and Protection of Raster Data using Merkle Hash Tree based Cryptowatermarking." ITM Web of Conferences 32 (2020): 03049. http://dx.doi.org/10.1051/itmconf/20203203049.

Full text

Abstract:

Due to rapid development in the Internet and other communication technologies, it becomes quite easy to copy and distribute multiple illegal copies of high value and sensitive data. Raster data is one of the high voluminous data and it requires huge efforts to sense and generate this data. Therefore, ownership protection as well as its integrity become one of the key problems in spatial information service. There are lot many schemes are available for watermarking and encryption individually, but if both are combined gives manifold advantages. This paper presents a cryptowatermarking scheme by

APA, Harvard, Vancouver, ISO, and other styles

25

Madhu, B., and Holi Ganga. "An optimal and secure watermarking system using SWT-SVD and PSO." Indonesian Journal of Electrical Engineering and Computer Science (IJEECS) 18, no. 2 (2020): 917–26. https://doi.org/10.11591/ijeecs.v18.i2.pp917-926.

Full text

Abstract:

Digital Watermarking is the efficient way introduced to authenticate ownership of digital information. In a watermarking system, a logo is inserted to identify the ownership to digital information. The proposed system uses the SWT with SVD to embed the watermark image. To enhance robustness of the proposed system PSO is adapted for the selection of optimal coefficients. PSNR and CC are the two performance parameters considered to evaluate the system.

APA, Harvard, Vancouver, ISO, and other styles

26

Abrar, Alsehli, Wadood Abdul, and Sanaa Ghouzali. "Secure Image Authentication Using Watermarking and Blockchain." Intelligent Automation & Soft Computing 28, no. 2 (2021): 577–91. http://dx.doi.org/10.32604/iasc.2021.016382.

Full text

APA, Harvard, Vancouver, ISO, and other styles

27

Meeravali, C. H. "Efficient Video Watermarking Scheme for Secure Transmission." International Journal for Research in Applied Science and Engineering Technology V, no. III (2017): 929–34. http://dx.doi.org/10.22214/ijraset.2017.3172.

Full text

APA, Harvard, Vancouver, ISO, and other styles

28

Kumar, Basant, Harsh Vikram Singh, Surya Pal Singh, and Anand Mohan. "Secure Spread-Spectrum Watermarking for Telemedicine Applications." Journal of Information Security 02, no. 02 (2011): 91–98. http://dx.doi.org/10.4236/jis.2011.22009.

Full text

APA, Harvard, Vancouver, ISO, and other styles

29

Agrawal, Sushama, and Anjali Bhalchandra. "Firefly optimized robust, imperceptible, secure watermarking scheme." Indonesian Journal of Electrical Engineering and Computer Science 28, no. 2 (2022): 1155. http://dx.doi.org/10.11591/ijeecs.v28.i2.pp1155-1163.

Full text

Abstract:

A multi-objective optimized hybrid image watermarking technique is being proposed considering robustness, imperceptibility and security aspects using two different scaling factors. In this technique, original image is subjected to third level lifting wavelet transform (LWT) followed by singular value decomposition (SVD). Watermark is split into two parts to embed each of them into a different subband. In the suggested scheme, firefly algorithm is employed to get optimum solutions for two scaling factors to balance trade-off amid invisibility and robustness. Security in digitized data is an imp

APA, Harvard, Vancouver, ISO, and other styles

30

Li, De, JongWeon Kim, and JongUk Choi. "Secure Asymmetric Watermarking Based on Correlation Detection." KIPS Transactions:PartC 12C, no. 3 (2005): 379–86. http://dx.doi.org/10.3745/kipstc.2005.12c.3.379.

Full text

APA, Harvard, Vancouver, ISO, and other styles

31

Lian, Shiguo. "Secure multimedia watermarking authentication in wavelet domain." Journal of Electronic Imaging 17, no. 3 (2008): 033010. http://dx.doi.org/10.1117/1.2954129.

Full text

APA, Harvard, Vancouver, ISO, and other styles

32

Alqahtani, Abdullah. "Secure and Reversible Watermarking for 3D Images." Journal of Computational and Theoretical Nanoscience 15, no. 6 (2018): 1808–13. http://dx.doi.org/10.1166/jctn.2018.7315.

Full text

APA, Harvard, Vancouver, ISO, and other styles

33

Shyamala, G., I. Jasmine Selvakumari Jeya, and M. Revathi. "Secure and Reliable Watermarking in Relational Databases." International Journal of Computer Trends and Technology 11, no. 1 (2014): 13–18. http://dx.doi.org/10.14445/22312803/ijctt-v11p103.

Full text

APA, Harvard, Vancouver, ISO, and other styles

34

K, Swaraja. "A Hybrid Secure watermarking technique in Telemedicine." International Journal of Engineering and Technology 9, no. 3S (2017): 265–70. http://dx.doi.org/10.21817/ijet/2017/v9i3/170903s042.

Full text

APA, Harvard, Vancouver, ISO, and other styles

35

Lin, Yih-Kai, Cheng-Hsing Yang, and Jinn-Tsong Tsai. "More secure lossless visible watermarking by DCT." Multimedia Tools and Applications 77, no. 7 (2017): 8579–601. http://dx.doi.org/10.1007/s11042-017-4753-3.

Full text

APA, Harvard, Vancouver, ISO, and other styles

36

Shi, Hui, Xianghai Wang, Mingchu Li, Jun Bai, and Bin Feng. "Secure variable-capacity self-recovery watermarking scheme." Multimedia Tools and Applications 76, no. 5 (2016): 6941–72. http://dx.doi.org/10.1007/s11042-016-3328-z.

Full text

APA, Harvard, Vancouver, ISO, and other styles

37

Tsai, Han-Min, and Long-Wen Chang. "Secure reversible visible image watermarking with authentication." Signal Processing: Image Communication 25, no. 1 (2010): 10–17. http://dx.doi.org/10.1016/j.image.2009.11.002.

Full text

APA, Harvard, Vancouver, ISO, and other styles

38

Elshazly, Ehab H., Osama S. Faragallah, Alaa M. Abbas, et al. "Robust and secure fractional wavelet image watermarking." Signal, Image and Video Processing 9, S1 (2014): 89–98. http://dx.doi.org/10.1007/s11760-014-0684-x.

Full text

APA, Harvard, Vancouver, ISO, and other styles

39

Rayachoti, Eswaraiah, Sudhir Tirumalasetty, and Silpa Chaitanya Prathipati. "SLT based watermarking system for secure telemedicine." Cluster Computing 23, no. 4 (2020): 3175–84. http://dx.doi.org/10.1007/s10586-020-03078-2.

Full text

APA, Harvard, Vancouver, ISO, and other styles

40

Quan, Liu, Chen Zheng, and Zhou Zude. "Research on secure buyer-seller watermarking protocol." Journal of Systems Engineering and Electronics 19, no. 2 (2008): 370–76. http://dx.doi.org/10.1016/s1004-4132(08)60094-8.

Full text

APA, Harvard, Vancouver, ISO, and other styles

41

Agrawal, Sushama Subodh, and Anjali Bhalchandra. "Firefly optimized robust, imperceptible, secure watermarking scheme." Indonesian Journal of Electrical Engineering and Computer Science 28, no. 2 (2022): 1155–63. https://doi.org/10.11591/ijeecs.v28.i2.pp1155-1163.

Full text

Abstract:

A multi-objective optimized hybrid image watermarking technique is being proposed considering robustness, imperceptibility and security aspects using two different scaling factors. In this technique, original image is subjected to third level lifting wavelet transform (LWT) followed by singular value decomposition (SVD). Watermark is split into two parts to embed each of them into a different subband. In the suggested scheme, firefly algorithm is employed to get optimum solutions for two scaling factors to balance tradeoff amid invisibility and robustness. Security in digitized data is an impo

APA, Harvard, Vancouver, ISO, and other styles

42

Feng, Qingyang. "Secure Transmission in the Digital Age: Exploring Exchange Encrypted Watermarking Technology." Highlights in Science, Engineering and Technology 85 (March 13, 2024): 733–36. http://dx.doi.org/10.54097/mdtev893.

Full text

Abstract:

In an era defined by the pervasive nature of digital data and the persistent specter of cyberattacks, the imperative to safeguard sensitive information and intellectual property has ascended to a position of paramount importance. This essay embarks on a comprehensive exploration of exchange encrypted watermarking technology, a cutting-edge and highly secure methodology for data protection that seamlessly amalgamates the foundational tenets of digital watermarking and encryption. By delving deep into the concept underpinning this technology, elucidating its core principles, and elucidating its

APA, Harvard, Vancouver, ISO, and other styles

43

Eko, Hari Rachmawanto, Rosal Ignatius Moses Setiadi De, Atika Sari Christy, and Rijati Nova. "Imperceptible and secure image watermarking using DCT and random spread technique." TELKOMNIKA Telecommunication, Computing, Electronics and Control 17, no. 4 (2019): 1750–57. https://doi.org/10.12928/TELKOMNIKA.v17i4.9227.

Full text

Abstract:

Watermarking is a copyright protection technique, while cryptography is a message encoding technique. Imperceptibility, robustness, and safety are aspects that are often investigated in watermarking. Cryptography can be implemented to increase watermark security. Beaufort cipher is the algorithm proposed in this research to encrypt watermark. The new idea proposed in this research is the utilization of Beaufort key for watermark encryption process as well as for spread watermark when inserted as PN Sequence substitute with the aim to improve imperceptibility and security aspects. Where PN Sequ

APA, Harvard, Vancouver, ISO, and other styles

44

B, Madhu, and Ganga Holi. "An optimal and secure watermarking system using SWT-SVD and PSO." Indonesian Journal of Electrical Engineering and Computer Science 18, no. 2 (2020): 917. http://dx.doi.org/10.11591/ijeecs.v18.i2.pp917-926.

Full text

Abstract:

<p>Digital Watermarking is the efficient way introduced to authenticate ownership of digital information. In a watermarking system, a logo is inserted to identify the ownership to digital information. The proposed system uses the SWT with SVD to embed the watermark image. To enhance robustness of the proposed system PSO is adapted for the selection of optimal coefficients. PSNR and CC are the two performance parameters considered to evaluate the system.</p>

APA, Harvard, Vancouver, ISO, and other styles

45

Gupta, Vinayak Raj. "Securing Digital Media via Watermarking: Applications in Healthcare, Surveillance, Communication." International Journal for Research in Applied Science and Engineering Technology 13, no. 6 (2025): 1592–603. https://doi.org/10.22214/ijraset.2025.72460.

Full text

Abstract:

When digital media is pervaded in all of modern life including such critical areas as healthcare, surveillance and secure communication, the demand for strong, scalable and intelligent way for protecting the information embedded in digital media can never be more greatly felt. Digital watermarking has become a significant tool to embed invisible security features into multimedia data, providing authentication, tracing, and tamper resistance. This survey focuses on the applications to watermarking, considering its use in a comprehensive review of three important fields of interest, namely, medi

APA, Harvard, Vancouver, ISO, and other styles

46

Deng, Xiao Hong, Zhi Gang Chen, Xiao Heng Deng, and An Feng Liu. "A Study of Watermarking Application in Medical Digital Images." Applied Mechanics and Materials 195-196 (August 2012): 529–33. http://dx.doi.org/10.4028/www.scientific.net/amm.195-196.529.

Full text

Abstract:

Watermarking, as a new technology, has been applied widely in medical images field for its advantages. This paper emphasizes on these works as follows: firstly analyzes the secure requirements of medical images and watermarking functions from the practical applications view, and then reviews some typical algorithms of the existing watermarking and presents a universal evaluating scheme for medical digital images watermarking, finally, some further works are proposed. The purpose for this paper is to study the present watermarking methods and promote the new schemes emergence effectively.

APA, Harvard, Vancouver, ISO, and other styles

47

Gupta, Ritu, Anurag Mishra, and Sarika Jain. "Secure Image Watermarking in a Compressed SPIHT Domain Using Paillier Cryptosystem." International Journal of Information System Modeling and Design 10, no. 4 (2019): 51–70. http://dx.doi.org/10.4018/ijismd.2019100103.

Full text

Abstract:

A secure solution to the problem of copyright infringement and content authentication is to carry out image watermarking in secure signal processing (SSP) domain. Homomorphic encryption is considered one such solution for image watermarking in this domain. The Paillier encryption is found to be suitable for image processing applications in general and for watermarking in particular. In this article, a detailed investigation is carried out by using Paillier cryptosystem for twelve different color images in a compressed domain. The compression of the host images is carried out by SPIHT (Set Part

APA, Harvard, Vancouver, ISO, and other styles

48

Ahmad, Musheer, and Hamed D. AlSharari. "Cryptanalysis and Improvement of a Digital Watermarking Scheme Using Chaotic Map." International Journal of Rough Sets and Data Analysis 5, no. 4 (2018): 61–73. http://dx.doi.org/10.4018/ijrsda.2018100104.

Full text

Abstract:

In the recent past, a new statistically efficient digital image watermarking scheme based on chaotic map was proposed. The authors of this watermarking scheme claimed under study that their scheme is efficient, secure, and highly robust against various attacks. However, the security analysis of the scheme unveils that it has serious inherent flaws. In this article, the shortcomings of the proposed watermarking scheme and cryptanalysis are presented to demonstrate that the scheme is not secure against the proposed attacks. Specifically, with the chosen host image and chosen watermarks, we can s

APA, Harvard, Vancouver, ISO, and other styles

49

Singh, Kamred Udham, Turki Aljrees, Ankit Kumar, and Teekam Singh. "Secure NIfTI Image Authentication Scheme for Modern Healthcare System." Applied Sciences 13, no. 9 (2023): 5308. http://dx.doi.org/10.3390/app13095308.

Full text

Abstract:

Advances in digital neuroimaging technologies, i.e., MRI and CT scan technology, have radically changed illness diagnosis in the global healthcare system. Digital imaging technologies produce NIfTI images after scanning the patient’s body. COVID-19 spared on a worldwide effort to detect the lung infection. CT scans have been performed on billions of COVID-19 patients in recent years, resulting in a massive amount of NIfTI images being produced and communicated over the internet for diagnosis. The dissemination of these medical photographs over the internet has resulted in a significant problem

APA, Harvard, Vancouver, ISO, and other styles

50

Talbi, Mourad, and Med Salim Bouhlel. "Secure Image Watermarking Based on LWT and SVD." International Journal of Image and Graphics 18, no. 04 (2018): 1850021. http://dx.doi.org/10.1142/s0219467818500213.

Full text

Abstract:

Nowadays, digital watermarking is employed for authentication and copyright protection. In this paper, a secure image watermarking scheme based on lifting wavelet transform (LWT) and singular value decomposition (SVD), is proposed. Both LWT and SVD are used as mathematical tools for embedding watermark in the host image. In this work, the watermark is a speech signal which is segmented into shorted portions having the same length. This length is equal to 256 and these different portions constitute the different columns of a speech image. The latter is then embedded into a grayscale or color im

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!