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Image Watermarking Using LSB (Least Significant Bit)

Gurpreet Kaur, +1 more
TLDR
This paper presents a watermarking technique which least significant bits (LSB), its steps and its process with matlab images, which provide security of data.
Abstract: 
With the rapid development and wide use of Internet, information transmission faces a big challenge of security. People need a safe and secured way to transmit information. Digital watermarking is a technique of data hiding, which provide security of data. This paper presents a watermarking technique which least significant bits (LSB), its steps and its process with matlab images.

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Posted Content

Invisible Backdoor Attacks on Deep Neural Networks via Steganography and Regularization

Shaofeng Li, +4 more
- 06 Sep 2019 - 
TL;DR: It is argued that the proposed invisible backdoor attacks can effectively thwart the state-of-the-art trojan backdoor detection approaches.
Journal ArticleDOI

Invisible Backdoor Attacks on Deep Neural Networks Via Steganography and Regularization

Shaofeng Li, +4 more
- 01 Sep 2021 - 
TL;DR: In this article, the authors introduce two new definitions of invisibility for human perception, one is conceptualized by the perceived adversarial similarity score (PASS) and the other is Learned Perceptual Image Patch Similarity (LPIPS).
Proceedings Article

Comparative analysis of LSB, DCT and DWT for Digital Watermarking

Neha Bansal, +3 more
TL;DR: In this work, watermarking has been done using LSB technique, DCT transform and DWT transform, and parameters are compared for various noises like Gaussian noise, Poisson noise, Salt and Pepper noise and Speckle noise.
Journal ArticleDOI

Digital video watermarking using modified lsb and dct technique

Priya Porwal
- 25 Apr 2014 - 
TL;DR: This paper presents the different video watermarking techniques and provides a review on various available algorithms, focus on Combined Least Significant Bit (LSB) and Discrete Cosine Transform(DCT) Technique and also LSB with modifications Technique.
Journal ArticleDOI

A Review on Digital Image Watermarking and Its Techniques

Rajiv Vasudev
- 01 Jan 2016 - 
TL;DR: This paper is a review on the Watermarking process, types of watermarks, various watermarking techniques and applications of Watermarked, and its applications.
References
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Book

Digital Watermarking

Ingemar J. Cox, +2 more
TL;DR: Digital Watermarking covers the crucial research findings in the field and explains the principles underlying digital watermarking technologies, describes the requirements that have given rise to them, and discusses the diverse ends to which these technologies are being applied.
Proceedings ArticleDOI

Digital Watermarking

F.M.H. Schuurmans
TL;DR: Digital watermarking, a technology for insertion of imperceptible information into multimedia content offers a solution for authentication and suitable action thereof, which is a rapidly maturing technology.
Journal ArticleDOI

DCT-based watermarking for video

Chiou-Ting Hsu, +1 more
- 01 Feb 1998 - 
TL;DR: The experimental results show that the proposed watermarking technique results in an almost invisible difference between the watermarked frames and the original frames, and is also robust to cropping operations and MPEG compression.
Journal ArticleDOI

Application Of Fuzzy Theory To Writer Recognition Of Chinese Characters

Masahiro Ozaki, +3 more
- 01 Jan 1998 - 
TL;DR: A new method to recognize waters in a short time with a simple algorithm that combines the combination of SOSUM and FPDAT, because it can absorb the instability of handwriting characters by membership functions.

A Study on Digital Watermarking Techniques

L. Robert, +1 more
TL;DR: Several aspects and techniques about digital watermarking are reviewed, which are one of the most efficient ways to protect the digital properties in recent years.