云南高校图书馆联盟文献共享服务平台- 国家自然科学基金(61232016)

国家自然科学基金(61232016): 作品数：16被引量：71H指数：6; 导出分析报告; 相关作者：陈北京王金伟周春飞孙星明王水平更多>>; 相关机构：南京信息工程大学渤海大学东南大学更多>>; 相关期刊：《电子与信息学报》《Computers, Materials & Continua》《Chinese Physics B》《网络空间安全》更多>>; 相关主题：QUANTUMBASED_ONSTEGANOGRAPHYQUATERNIONUSING更多>>; 相关领域：自动化与计算机技术电子电信理学农业科学更多>>

Median Filtering Forensics Scheme for Color Images Based on Quaternion Magnitude-Phase CNN被引量：2: 《Computers, Materials & Continua》2020年第1期99-112,共14页Jinwei Wang Yang Zhang; The work was supported in part by the Natural Science Foundation of China under Grants(Nos.61772281,61502241,61272421,61232016,61402235 and 61572258);in part by the Natural Science Foundation of Jiangsu Province,China under Grant BK20141006;in part by the Natural Science Foundation of the Universities in Jiangsu Province under Grant 14KJB520024;the PAPD fund and the CICAEET fund.; In the paper,a convolutional neural network based on quaternion transformation is proposed to detect median filtering for color images.Compared with conventional convolutional neural network,color images can be proces...; 关键词：Quaternion transform convolutional neural network median filtering forensics color image

基于线性模型的图像对比度增强取证被引量：2: 《网络空间安全》2019年第8期47-54,共8页王金伟吴国静; 国家自然科学基金(项目编号：61772281、61702235、61502241、61272421、61232016、61402235、61572258); 针对当前全局对比度增强检测算法在中低强度JPEG压缩质量因子下分类精度不高的问题,文章提出了一种基于线性模型的图像对比度增强检测算法。文章首先提出从图像中提取图像噪声残差,对图像噪声残差采取分块策略计算每块的线性模型,根据...; 关键词：线性模型对比度增强图像噪声残差支持向量机

Splicing Image and Its Localization:A Survey被引量：2: 《Journal of Information Hiding and Privacy Protection》2019年第2期77-86,共10页Jinwei Wang Yangyang Li; This work was supported in part by the Natural Science Foundation of China under Grants(Nos.61772281,U1636219,61502241,61272421,61232016,61402235 and 61572258);in part by the National Key R&D Program of China(Grant Nos.2016YFB0801303 and 2016QY01W0105);in part by the plan for Scientific Talent of Henan Province(Grant No.2018JR0018);in part by the Natural Science Foundation of Jiangsu Province,China under Grant BK20141006;in part by the Natural Science Foundation of the Universities in Jiangsu Province under Grant 14KJB520024;the PAPD fund and the CICAEET fund.; With the rapid development of information technology,digital images have become an important medium for information transmission.However,manipulating images is becoming a common task with the powerful image editing to...; 关键词：Social security image splicing image splicing localization

Analysis and Improvement of Steganography Protocol Based on Bell States in Noise Environment被引量：7: 《Computers, Materials & Continua》2019年第5期607-624,共18页Zhiguo Qu Shengyao Wu Wenjie Liu Xiaojun Wang; This work was supported by the National Natural Science Foundation of China(Nos.61373131,61303039,61232016,61501247);the Six Talent Peaks Project of Jiangsu Province(Grant No.2015-XXRJ-013);Natural Science Foundation of Jiangsu Province(Grant No.BK20171458);the Natural Science Foundation of the Higher Education Institutions of Jiangsu Province(China under Grant No.16KJB520030);Sichuan Youth Science and Technique Foundation(No.2017JQ0048);NUIST Research Foundation for Talented Scholars(2015r014),PAPD and CICAEET funds.; In the field of quantum communication,quantum steganography is an important branch of quantum information hiding.In a realistic quantum communication system,quantum noises are unavoidable and will seriously impact the...; 关键词：Quantum steganography quantum noise noise channel FIDELITY EFFICIENCY

A Novel Quantum Stegonagraphy Based on Brown States被引量：2: 《Computers, Materials & Continua》2018年第7期47-59,共13页Zhiguo Qu Tiancheng Zhu Jinwei Wang Xiaojun Wang; This work was supported by the National Natural Science Foundation of China(No.61373131,61303039,61232016,61501247);the Six Talent Peaks Project of Jiangsu Province(Grant No.2015-XXRJ-013);Natural Science Foundation of Jiangsu Province(Grant No.BK20171458);the Natural Science Foundation of the Higher Education Institutions of Jiangsu Province(China under Grant No.16KJB520030);Sichuan Youth Science and Technique Foundation(No.2017JQ0048);NUIST Research Foundation for Talented Scholars(2015r014),PAPD and CICAEET funds.; In this paper,a novel quantum steganography protocol based on Brown entangled states is proposed.The new protocol adopts the CNOT operation to achieve the transmission of secret information by the best use of the char...; 关键词：Quantum steganography quantum secure direct communication ENTANGLEMENT anti-noise robustness

Novel quantum watermarking algorithm based on improved least significant qubit modification for quantum audio: 《Chinese Physics B》2018年第1期267-277,共11页瞿治国何煌兴李涛; Project supported by the National Natural Science Foundation of China(Grant Nos.61373131,61303039,61232016,and 61501247);Sichuan Youth Science and Technique Foundation,China(Grant No.2017JQ0048);NUIST Research Foundation for Talented Scholars of China(Grant No.2015r014);PAPD and CICAEET Funds of China; As one of essential multimedia in quantum networks, the copyright protection of quantum audio has gradually be- come an important issue in the domain of quantum information hiding in the decades. In this paper, an imp...; 关键词：quantum audio watermarking least significant qubit logical consistency and correlation quantumcircuits

基于分数阶四元数傅里叶变换的彩色图像自适应水印算法被引量：6: 《电子与信息学报》2016年第11期2832-2839,共8页王金伟周春飞王水平陈北京孙星明; 国家自然科学基金(61272421,61572258,61232016,61572257);江苏省自然科学基金(BK20151530,BK20150925);江苏高校优势学科建设工程资助项目(PAPD);江苏省大气环境与装备技术协同创新中心资助项目(CICAEET); 针对现有一些彩色图像自适应水印算法在自适应过程中未充分考虑色彩信息或者在嵌入过程中未考虑彩色载体图像分量的整体性等不足,该文提出一种基于分数阶四元数傅里叶变换(Fr QFT)的彩色图像自适应数字水印算法。首先利用人类视觉系统(H...; 关键词：彩色图像自适应水印四元数分数阶傅里叶变换

Efficient Algorithm for K-Barrier Coverage Based on Integer Linear Programming被引量：15: 《China Communications》2016年第7期16-23,共8页Yanhua Zhang Xingming Sun Baowei Wang; supported by the NSFC(U1536206,61232016,U1405254,61373133,61502242,71401176);BK20150925;the PAPD fund; Barrier coverage of wireless sensor networks is an important issue in the detection of intruders who are attempting to cross a region of interest.However,in certain applications,barrier coverage cannot be satisfied af...; 关键词：k-barrier coverage linear programming wireless sensor networks

Fingerprint Liveness Detection Based on Multi-Scale LPQ and PCA被引量：13: 《China Communications》2016年第7期60-65,共6页Chengsheng Yuan Xingming Sun Rui Lv; supported by the NSFC (U1536206,61232016,U1405254,61373133, 61502242);BK20150925;the PAPD fund; Fingerprint authentication system is used to verify users' identification according to the characteristics of their fingerprints.However,this system has some security and privacy problems.For example,some artificial f...; 关键词：fingerprint liveness detection wavelet transform local phase quantity principal component analysis support vector machine

Steganalysis of LSB Matching Using Characteristic Function Moment of Pixel Differences被引量：1: 《China Communications》2016年第7期66-73,共8页Xianyi Chen Guangyong Gao Dandan Liu Zhihua Xia; supported by the NSFC(61173141,61362032,U1536206, 61232016,U1405254,61373133,61502242,61572258);BK20150925;the Natural Science Foundation of Jiangxi Province, China(20151BAB207003);the Fund of Jiangsu Engineering Center of Network Monitoring(KJR1402);the Fund of MOE Internet Innovation Platform(KJRP1403);the CICAEET fund;the PAPD fund; Nowadays,many steganographic tools have been developed,and secret messages can be imperceptibly transmitted through public networks.This paper concentrates on steganalysis against spatial least significant bit(LSB) ma...; 关键词：information hiding steganalysis pixel differences nonadjacent pixels SVM

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