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A REVIEW OF DIGITAL WATERMARKING AND COPYRIGHT CONTROL TECHNOLOGY FOR CULTURAL RELICS
Three-dimensional Model Copyright Protection Digital Watermarking Information Security Protection of Cultural Relics
2018/5/15
With the rapid growth of the application and sharing of the 3-D model data in the protection of cultural relics, the problem of Shared security and copyright control of the three-dimensional model of ...
CONTENT PRESERVING WATERMARKING FOR MEDICAL IMAGES USING SHEARLET TRANSFORM AND SVD
Watermarking Medical images Shearlet transform SVD
2017/6/19
Medical Image Watermarking (MIW) is a special field of a watermarking due to the requirements of the Digital Imaging and COmmunications in Medicine (DICOM) standard since 1993. All 20 parts of the DIC...
Study on Copyright Authentication of GIS Vector Data Based on Zero-Watermarking
GIS Copyright Authentication Digital Product Vector Data Zero-watermarking Hash
2015/12/18
GIS vector data is closely linked with the development of social economy and national defense, which is of high production cost and high precision, so the copyright protection of GIS vector data means...
Research on the Autocorrelation Detection in Digital Watermarking Techniques
Digital Watermarking Autocorrelation Detection Multiple Watermarking Robustness
2015/12/11
Based on the self-characteristic of digital watermarking techniques and the multi-statistic theory, this paper makes a research on the watermark autocorrelation detection. First, the setting of detect...
A Watermarking Algorithm for Vector Spatial Geo-Data Based on Integer Wavelet Transform
Digital Watermarking Vector Geo-Spatial Data Integer Wavelet Transform Robust
2015/12/11
Considering the characteristic of vector geo-spatial data for digital watermarking, this paper presents a new watermarking algorithm for vector geo-spatial data based on integer wavelet transform. By ...
An Adaptive Content Based Localized Watermarking Algorithm for Remote Sensing Image
Vision Application Algorithms Feature Image Spot
2015/5/27
In this paper, we proposed a new adaptive content-based localized watermarking algorithm for remote sensing images based on DWT,which adaptively embeds corresponding watermarks into the local regions ...
Electromagnetic Side-Channel Analysis for Hardware and Software Watermarking
Side-Channel Analysis Electromagnetic side channel Trojans Watermarks
2014/12/8
With more and more ICs being used in sectors requiring confidentiality and integrity like payment systems, military, finance and health, there is a lot of concern in the security and privacy of ICs. T...
FEATURE-BASED DIGITAL WATERMARKING FOR REMOTE SENSING IMAGES
Watermarking Feature Extraction Transformation Quality Robustness
2014/4/28
With the rapid development of information and communication technology, people can acquire and distribute many kinds of digital data more conveniently than before. The consequence is that the "copyrig...
Robust multimedia watermarking: Hidden Markov model approach for video sequences
Watermarking Hidden Markov Model Wavelet domain Group of pictures
2010/10/12
Because of the large amount of frames, similarity between frames and temporal attacks (frame dropping, frame averaging, frame swapping etc.), the process for video watermarking is more difficult than ...
Efficiently Synchronized Spread-Spectrum Audio Watermarking with Improved Psychoacoustic Model
Efficiently Synchronized Spread-Spectrum Audio Watermarking Psychoacoustic Model
2009/9/4
This paper presents an audio watermarking scheme which is based on an efficiently synchronized spread-spectrum technique and a new psychoacoustic model computed using the discrete wavelet packet trans...
A New Scheme for Watermarking Engineering Graph
Watermarking Engineering graph U-system U descriptors
2009/8/19
Engineering graph plays an important role in design and manufacture, such as architecture, machinery, manufacture, military. However, almost no persons consider the security and copyright of two-dimen...
Watermarking Algorithm Research and Implementation Based on DCT Block
Digital Watermark DCT Direct Current Component JPEG
2010/2/2
In this paper the watermarking programs based on the
discrete cosine transform (DCT) domain DC component (DC) is
adopted. Through adjusting the block DCT coefficient of the image the
watermarks are...
期刊信息
篇名
A Multipurpose Image Watermarking Method for Copyright Notification and Protection
语种
英文
撰写或编译
撰写
作者
Zhe-Ming LU,Hao-Tian WU,Dian-Guo XU and Sheng-He SUN
第一作者单位
哈尔滨工业大学
刊物名称
IEICE Transactions...
Cascaded Fresnel digital hologram and its application to watermarking
Fresnel digital holography
2011/5/3
A cascaded Fresnel digital hologram (CFDH) is proposed, together with its mathematical derivation. Its application to watermarking has been demonstrated by a simulation procedure, in which the waterma...
A Robust Watermarking Method Based on Warelet and Zernike Transform
Watermarking Method Warelet Zernike Transform
2010/12/14
As watermarking is increasingly applied for a variety of applications, various properties of watermarks, such as how they respond to common signal transformations or deliberate attacks, have become im...