云南高校图书馆联盟文献共享服务平台- SEMI-FRAGILE

SEMI-FRAGILE: 作品数：10被引量：30H指数：3; 导出分析报告; 相关领域：自动化与计算机技术更多>>; 相关作者：李小燕周翔更多>>; 相关机构：北京大学中央财经大学上海交通大学更多>>; 相关期刊：《Chinese Journal of Electronics》《China Communications》《Science China(Information Sciences)》《Journal of Shanghai Jiaotong university(Science)》更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家教育部博士点基金国家高技术研究发展计划更多>>

Compressive Sensing-Based Audio Semi-fragile Zero-Watermarking Algorithm被引量：5: 《Chinese Journal of Electronics》2015年第3期492-497,共6页TANG Xin MA Zhaofeng NIU Xinxin YANG Yixian; supported by the National Natural Science Foundation of China(No.61272519,No.61170271,No.61121061); A novel compressive sensing-based audio semi-fragile zero-watermarking algorithm is proposed in this paper. This algorithm transforms the original audio signal into the wavelet domain and applies compressive sensing t...; 关键词：COMPRESSIVE SENSING SEMI-FRAGILE Zerowatermarking TAMPER detection

Active Approach for Tamper Detection with Robustness to Lossy Compression: 《Journal of Shanghai Jiaotong university(Science)》2013年第4期385-393,共9页李剑李生红郑旭平; the National Natural Science Foundation of China(Nos.61071152 and 61271316);the National Basic Research Program (973) of China(Nos.2010CB731406 and 2013CB329605);the National "Twelfth Five-Year" Plan for Science&Technology Support(No.2012BAH38B04); Active tamper detection using watermarking technique can localize the tampered area and recover the lost information. In this paper, we propose an approach that the watermark is robust to legitimate lossy compression,...; 关键词：active tamper detection energy concentration transform error correction code semi-fragile water- marking

Semi-Fragile Audio Watermarking Algorithm in DWT Domain被引量：3: 《China Communications》2010年第4期71-75,共5页LEI Min YANG Yu LUO Shoushan NIU Xinxin; We wish to thank the National Basic Research Program of China （973 Program） for Grant 2007CB311203, the National Natural Science Foundation of China for Grant 60821001, the Specialized Research Fund for the Doctoral Program of Higher Education for Grant 20070013007 under which the present work was possible.; A novel semi-fragile audio watermarking algorithm in DWT domain is proposed in this paper.This method transforms the original audio into 3-layer wavelet domain and divides approximation wavelet coefficients into many ...; 关键词：Semi-fragile Watermarking Wavelet Transform Mean Quantization Tamper Detection

Centroid-based semi-fragile audio watermarking in hybrid domain被引量：14: 《Science China(Information Sciences)》2010年第3期619-633,共15页WANG HongXia & FAN MingQuan School of Information Science and Technology, Southwest Jiaotong University, Chengdu 610031, China; supported by the National Natural Science Foundation of China (Grant Nos. 60702025, 60970122);the Research Foundation for Doctoral Program of Higher Education (RFDP) (Grant No. 20070613024);Sichuan Youth Science and Technology Foundation of China (Grant No. 07ZQ026-004);the Southwest Jiaotong University Doctors Innovation Funds (Grant No. 2010); Many previous （semi-） fragile audio watermarking schemes adopt binary images as watermarks, which reduce the security of watermarking systems. On the other hand, the content-based or feature-based second generation ...; 关键词：semi-fragile audio watermarking CENTROID inaudibility tamper detection

Robust lossless data hiding scheme被引量：2: 《Journal of Zhejiang University-Science C(Computers and Electronics)》2010年第2期101-110,共10页Xian-ting ZENG Xue-zeng PAN Ling-di PING Zhuo LI; supported in part by the Major Science and Technology Special Project of Zhejiang Province, China (No. 2007C11088);the Science and Technology Project of Zhejiang Province, China (No. 2008C21077); This paper presents a robust lossless data hiding scheme. The original cover image can be recovered without any distortion after data extraction if the stego-image remains intact, and conversely, the hidden data can s...; 关键词：WATERMARKING Lossless data hiding Reversible data hiding Robust lossless data hiding Semi-fragile authentication

A Semi-Fragile Wavelet Transform Watermarking Scheme for Content Authentication of Images: 《Journal of Shanghai Jiaotong university(Science)》2009年第5期569-573,共5页宋好好张艳邹春明; A novel semi-fragile watermarking scheme for the content authentication of images using wavelet transform(WT) is presented in this paper.It is tolerant to the embedded wavelet image compression methods based on WT suc...; 关键词：WAVELET image watermarking information security SEMI-FRAGILE

SEMI-FRAGILE WATERMARKING ALGORITHM FOR IMAGE TAMPERS LOCALIZATION AND RECOVERY被引量：2: 《Journal of Electronics(China)》2008年第3期343-351,共9页Jiang Xuemei Liu Quan; Supported by the Special Fund of Doctor Subject of Ministry of Education (No.20060497005); Two watermarks are embedded into the original image. One is the authentication watermark generated by secret key, which is embedded into the sub-LSB （Least Significant Bit） of the original image for tamper localizat...; 关键词：Image authentication Tamper localization Image recovery Semi-fragile watermark

A new semi-fragile watermarking algorithm for image authentication被引量：1: 《Journal of Chongqing University》2005年第1期41-46,共6页韩德志; Supported by Hi-Tech R&D 863 Program of China (No. 20021111901010) and Scientific Research Fund of Hunan Provincial Education Department (No. 03A033); This paper presents a new semi-fragile watermarking algorithm for image authentication which extracts image features from the low frequency domain to generate two watermarks: one for classifying of the intentional con...; 关键词：AUTHENTICATION semi-fragile watermarking FRAGILITY wavelet transform

Detect Image Tamper by Semi-Fragile Digital Watermarking被引量：3: 《Chinese Journal of Electronics》2004年第1期54-57,共4页LIUFeilong WANGYangsheng; To authenticate the integrity of image while resisting some valid image processing such as JPEG compression, a semi-fragile image watermarking is described. Image name, one of the image features, has been used as the ...; 关键词：数字水印图像完整性半易碎图像刻度量化

New Semi-Fragile Authentication Watermarking: 《Journal of Shanghai University(English Edition)》2002年第2期158-162,共5页孙鑫易开祥费敏锐; ProjectsuportedbytheNationalNaturalScienceFoundationofChina ( 697730 2 0 ); In this paper we propose a semi fragile watermarking scheme, which can be used for image authentication. Let the original image be performed by l level discrete wavelet transformation. An approximate wavelet coeffi...; 关键词：fragile watermark AUTHENTICATION chaotic sequences human visual system (HVS) DWT.

SEMI-FRAGILE