watermarking approach
Proposed New Watermarking Approach for Vector Image
... digital watermarking means digitally adding a small amount of data(referred to as watermark) in a digital object ...Digital watermarking can be used in several applications such as copyright protection, ...
5
An SWT SVD based Image Watermarking Approach
... interest. There are various techniques like LSB substitution method, Pixel Value Differencing, Quantization index modulation etc., in the spatial domain. In frequency domain there are different methods which use the ...
8
A Secure And Efficient Video Watermarking Approach Using DNA Encryption
... Video watermarking is a method employed to hide some kind of data such as audio, text and image into frames or video ...novel approach is proposed in this work which hides an image as a watermark into video ...
9
A Dual Integrated Watermarking Approach for Biometric Authentication
... To resist to RS analysis, the influence on the correlation of pixels needs to be compensated. The compensation may be achieved by adjusting other bit planes. Nevertheless, the implementation may be computational ...
6
A DWT and DCT based Hybrid Approach for Audio Watermarking
... marking approach is the inclusion of second ...another watermarking approach is based on tickets that represents a cryptographic counter defined by hash key and this counter is incremented each time ...
7
A New Blind Image Watermarking using Hermite Spline Approach
... Digital watermarking embeds information within a digital work as a part of the ...media. Watermarking techniques falls into three categories of robust, semi fragile and fragile methods according to their ...
6
Mobile Watermarking against Geometrical Distortions
... mobile watermarking approach for digital images providing robustness to RST ...efficient watermarking approach is robust to geometrical distortions, and the detection reliability can be ...
8
Literature Review on Multiple Watermarking for Images using Optimization Techniques
... logic approach is introduced to embed the encrypted watermark in the wavelet ...logic approach is used to estimate the optimal gain with a proper scaling factor, the watermark is ...based ...
9
A Database Watermarking Service with a Trusted Authority Architecture for Cloud Environment
... A Novel Watermarking Approach for Data Integrity and Non- Repudiation in Rational Databases (WRDN) is published in [47]. WRDN prevents the impacts of tampering dataset and localizing any changes made, by ...
9
A DWT and DCT Based Hybrid Approach for Video Watermarking
... of watermarking approach integrated defined with different decoders such as MPEG ...decoder. Watermarking ensures the multimedia content is available in the ...the watermarking approaches also ...
6
IJCSMC, Vol. 3, Issue. 9, September 2014, pg.844 – 849 RESEARCH ARTICLE A Neural Network Based Dynamic Masking Approach to Improve Watermarking
... effective approach is watermarking ...based approach is defined for information storage. The presented watermarking model is defined as a two stage ...network approach is applied to ...
6
Multimodal Biometric Watermarking Techniques: A Review
... image watermarking using two stage integrity ...image watermarking scheme through a two-stage integrity verification method using the secreted thumbnail feature vectors for safe authentication of multimodal ...
5
APPLICATION OF DIGITAL WATERMARKING FOR DIGITAL CONTENT SECURITY
... 938 Least significant bit watermarking is the spatial domain technique of watermarking. It can be applied to both visible and invisible watermarking. Modifying the pixels of one or two selected ...
6
Survey of Digital Watermarking techniques for Data security
... Robust watermarking is a technique in which modification to the watermarked content will not affect the ...robust watermarking applications, the extraction algorithm should be able to accurately produce the ...
9
Modified Counter Based Approach for Digital Watermarking of Sequential Circuits
... code)[4]. Watermarking can be classified as Static or Dynamic ...static watermarking[5-9], the design needs to be reverse engineered till the abstraction level at which the watermark was embedded to check ...
5
9. Analysis of Watermarked Video Data for Authentication, Authorization and Data Protection
... The watermarking is a technique to embed the image into a particular video for copyright protection of the ...The watermarking is a familiar tool for content protection, authentication and authorization of ...
6
Time-slot Assignment based mostly Channel Access theme for Reliable Transmission
... novel approach for watermarking of multimedia data and proposed a two dimensional spread spectrum model which uses chipping sequence for encryption of input ...spectrum watermarking in which they ...
6
NOVEL APPROACH FOR LOSSLESS DIGITAL IMAGE TRANSMISSION BY CRYPTOGRAPHY AND WATERMARKING
... Software Watermarking: In this technique some digital data (watermark) embedded in a large digital media file (cover ...Software watermarking protects intellectual copyright by discouraging software pirates ...
5
Watermarking text document image using pascal triangle approach
... text watermarking are not strong enough to withstand attacks and easily by pass by ...syntactic approach mixes the algorithms with the natural language processing (NLP) therefore made it ...
24
Protecting biometric templates with image watermarking techniques
... The potential danger with sensitive databases containing biometric identifiers, such as facial, fingerprint images and templates, is that they are likely to be attacked by hackers or criminals. Watermarking the ...
11