全部文献期刊会议图书|学者科研项目
中外文文献  中文文献  外文文献
作者:Priyanka Singh , Suneeta Agarwal
来源:[J].Multimedia Tools and Applications(IF 1.014), 2017, Vol.76 (5), pp.6389-6428Springer
摘要:... It facilitates integration of copyright protection and integrity verification into the same scheme. However, most of such existing state of art approaches either lacked the feature of tamper detection and original content recovery or provided an approximation using coarser ...
作者:Ahmed Abubahia , Mihaela Cocea
来源:[J].Multimedia Tools and Applications(IF 1.014), 2017, Vol.76 (10), pp.12205-12231Springer
摘要:... This led to the need of copyright protection systems to protect the rights of the producers of these maps. Unlike the research on copyright protection for raster/image data types, the research for vector map data is less documented. This article surveys and classifies the GIS...
作者:B. Pushpa Devi , Kh. Manglem Singh , Sudipta Roy
来源:[J].IETE Journal of Research(IF 0.2), 2017, Vol.63 (6), pp.870-880Taylor & Francis
摘要:ABSTRACT(#br)The paper proposes a robust and blind watermarking scheme based on visual cryptography for copyright protection of digital images. It shuffles the pixel locations of the binary watermark using Arnold cat map transform to realize the effect of encryption for better se...
作者:Juan-Carlos Fernández-Molina , Daniel Martínez-Ávila , Eduardo Graziosi Silva
来源:[J].The Journal of Academic Librarianship, 2020, Vol.46 (2)
摘要:Abstract(#br)Questions surrounding copyright and its impact on the possibilities of using scientific articles, theses, and other types of intellectual works have been growing in volume and complexity. Several studies show that neither university professors nor students possess ad...
作者:Hamid R. Jamali
来源:[J].Scientometrics(IF 2.133), 2017, Vol.112 (1), pp.241-254Springer
摘要:... This study aims to investigate the extent to which ResearchGate members as authors of journal articles comply with publishers’ copyright policies when they self-archive full-text of their articles on ResearchGate. A random sample of 500 English journal articles available...
作者:Shahrokh Heidari , Reza Gheibi , Monireh Houshmand ...
来源:[J].International Journal of Theoretical Physics(IF 1.086), 2017, Vol.56 (8), pp.2562-2578Springer
摘要:... Among all its applications, copyright protection is the most prominent usage which conceals information about the owner in the carrier, so as to prohibit others from assertion copyright. This application requires high level of robustness. In this paper, a new blind quantum copyright...
作者:Saad M. Darwish , Layth Dhafer Shukur Al-Khafaji
来源:[J].Multimedia Tools and Applications: An International Journal(IF 1.014), 2020, Vol.79 (3), pp.6503-6530Springer
摘要:... The aim of this work is to introduce an intelligent dual watermarking model for colour images that ensure image security for copyright protection (dual watermarking for single purpose). To optimize the dual watermarking requirements, the proposed model that employs both succe...
作者:Durgesh Singh , Sanjay K. Singh
来源:[J].Multimedia Tools and Applications(IF 1.014), 2017, Vol.76 (11), pp.13001-13024Springer
摘要:In this article, a new DWT-SVD and DCT with Arnold Cat Map encryption based robust and blind watermarking scheme is proposed for copyright protection. The proposed scheme solves the most frequently occurring watermarking security problems in Singular Value Decomposition (SVD) b...
作者:Zhi Li
来源:[J].EURASIP Journal on Image and Video Processing(IF 0.57), 2019, Vol.2019 (1), pp.1-10Springer
摘要:... However, digital information can be easily copied, modified, and disseminated, which leads to the problem of network video copyright theft which is very prominent. Aiming at the copyright problem of sports video, this paper proposes an idea of using LOGO to identify the copyright...
作者:Lihua Tian , Nanning Zheng , Jianru Xue ...
来源:[J].Multimedia Tools and Applications(IF 1.014), 2015, Vol.74 (9), pp.2991-3011Springer
摘要:Abstract(#br)This paper proposes a video watermarking scheme based on visual saliency and secret sharing, which can be used for both synchronous authentication and copyright protection. Firstly, video is divided into several different scenes, and region of interest (ROI) for each...

我们正在为您处理中,这可能需要一些时间,请稍等。

资源合作:cnki.scholar@cnki.net, +86-10-82896619   意见反馈:scholar@cnki.net

×