Intelligent Image Watermarking for Copyright Protection

Roy, Subhrajit; Basu, Amitabha; Chattopadhyay, Avik

doi:10.1002/9781119571452.ch4

Cited by 2 publications

(7 citation statements)

References 48 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Digital watermarking [5][6][7] is an art of information hiding, generally to embed some copyright information (known as a watermark) into any multimedia objects (known as cover) in such a way that the hidden data can be extracted from the cover objects without affecting either the watermarks or the covers.…”

Section: Digital Watermarkingmentioning

confidence: 99%

“…It is not so easy to identify and classify all the attacks which may be appeared accidentally as well as intentionally during the transmission of data. However, the attacks, related to the domain of digital watermarking, may be sorted broadly into a few major groups [8].…”

Section: Attacks On Digital Watermarkingmentioning

confidence: 99%

“…Apart from these, there are protocol attacks, IBM attacks [8], and some intentional or manual attacks those often cause to find out the flaws of a copyright generating system, as well as to make forgeries by generating fake originals.…”

Section: Attacks On Digital Watermarkingmentioning

confidence: 99%

“…These facilities, provided by digital watermarking, are utilized in several commercial and non-commercial secured datatransferring and data-storing frameworks. For example, medical imaging, broadcast monitoring in radio or television, digital fingerprinting, digital library or e-resources, and many more digital data capturing, storing, and conveying systems [8,25].…”

Section: Applications Of Digital Watermarkingmentioning

confidence: 99%

“…The prime objective of digital watermarking is to provide reliability and security to any digital signal without affecting that cover object. To play this role in the new-age digital domain for data transmission, the three major qualities [8], required for any watermarking system are robustness, imperceptibility, and payload or data-hiding capacity.…”

Section: Basic Features Of Digital Watermarkingmentioning

confidence: 99%

See 4 more Smart Citations

Prospects of Digital Watermarking in Providing Security, Reliability, and Privacy to Medical Images

Roy¹,

Basu²,

Chattopadhyay

2023

ECTI-CIT Transactions

View full text Add to dashboard Cite

Telemedicine is one of the most eminent terms used in the modern e-healthcare system. Digital medical image reports, along with electronic patient records, play a central role in diagnosis from distance. These reports need to be transmitted over an open communication channel with immense security and reliability, so that appropriate diagnosis can be performed. Moreover, the privacy of the patient is required to be preserved. Digital watermarking is one of the most conventional and suitable practices to serve all of these purposes. New challenges appear in the domain of watermarking with the advancement of digital signal processing; consequently, researchers are endowing more efforts to overcome these challenges. In this paper, a survey on medical image watermarking has been done, and the performance of a few state-of-the-art medical image watermarking techniques is compared. This work makes the researchers and the developers familiar with the recent trends, challenges, and scopes in this domain to facilitate them in finding out adequate research directions.

show abstract

Section: Digital Watermarkingmentioning

confidence: 99%

Section: Attacks On Digital Watermarkingmentioning

confidence: 99%

Section: Attacks On Digital Watermarkingmentioning

confidence: 99%

Section: Applications Of Digital Watermarkingmentioning

confidence: 99%

Section: Basic Features Of Digital Watermarkingmentioning

confidence: 99%

See 3 more Smart Citations

Prospects of Digital Watermarking in Providing Security, Reliability, and Privacy to Medical Images

Roy¹,

Basu²,

Chattopadhyay

2023

ECTI-CIT Transactions

View full text Add to dashboard Cite

show abstract

Image Watermarking Framework using Histogram Equalization and Visual Saliency

Panda,

Nayak,

Mallick

et al. 2023

ECTI-CIT Transactions

View full text Add to dashboard Cite

This paper proposes a digital image watermarking strategy using histogram equalization and visual Saliency followed by LSB (Least Significant Bit) replacement for better imperceptibility with hiding capacity. With this technique, a saliency map determines lesser-observable parts of the original image and gradually implants with increasing amounts of information based on histogram equalization information. The output from saliency is the perceptible areas within an image, which is the most notable position from the perspective of vision; as a result, any changes made other than those areas will be less noticeable to viewers. Implementing the histogram method helps identify the areas where we can hide our secret information within that image. Using the LSB replacement technique, we adaptively insert our confidential data into the original image. Here, we use the saliency map to find out the non-salient region or less perceptible region to improve the imperceptibility, and the histogram equalization technique is used to maximize the hiding capacity within those less perceptible regions. So that we can improve the imperceptibility as well as the hiding capacity.

show abstract

Intelligent Image Watermarking for Copyright Protection

Cited by 2 publications

References 48 publications

Prospects of Digital Watermarking in Providing Security, Reliability, and Privacy to Medical Images

Prospects of Digital Watermarking in Providing Security, Reliability, and Privacy to Medical Images

Image Watermarking Framework using Histogram Equalization and Visual Saliency

Contact Info

Product

Resources

About