1)steganography隐写术
1.Discrete Fourier transform-based information steganography;基于离散傅里叶变换的信息隐写术
2.Generalization algorithm of steganography based on DCT domain;可泛化的基于DCT域的隐写术算法
3.Matrix Singular Value Decomposition Method in Steganography and Digital Watermarking Technique;隐写术和数字水印技术中的矩阵奇异值分解方法
英文短句/例句
1.Research on Information Hiding and Steganography Based on Digital Image;基于图像的信息隐藏与隐写术技术研究
2.The Application and Research of Image Steganography Based on Human Vision System;基于HVS的图像隐写术的应用与研究
3.Research and Implementation of Steganography Based on Transform Domain of Digital Image;基于数字图像变换域的隐写术研究与实现
4.An Anti-forensic Scheme Based on Symmetrical Encryption and Steganography一种基于对称加密和隐写术的反取证方法
5.Matrix Singular Value Decomposition Method in Steganography and Digital Watermarking Technique;隐写术和数字水印技术中的矩阵奇异值分解方法
6.Research and Implementation of Steganalysis in Digital Image;数字图像隐写分析技术的研究与实现
7.Secret Information Hiding Technology Based on LHA Steganography基于LHA密写的信息隐藏技术设计
8.Study of Information Steganography for Image Media Protection;面向图像媒体保护的信息隐写技术研究
9.IED-Based Special Detection Technology for PQ Steganography基于虚特征分解的PQ图像隐写专用检测技术
10.Image Restoration-Based Steganalysis Directed to LSB Matching Steganography针对LSB匹配隐写的图像复原隐写分析
11.He buried himself (away) in the country to write a book.他隐居到乡下去写书.
12.Steganalysis Based on Weighted Stego Image for 2LSB Replacement Steganography基于带权隐秘图像的2LSB隐写分析方法
13.VDSC steganalysis algorithm of echo hiding基于回声隐藏的VDSC隐写分析算法
14.The Poetic Flavour Behind the Art of Realism On the Art of Tess of the d urbervilles;潜隐在写实艺术背后的诗意世界——浅析《德伯维尔家的苔丝》的象征艺术
15.Steganalsis of Spread Spectrum and QIM Information Hiding in Image;针对扩频和量化隐藏方法的图像隐写分析
16.He sequestered himself in his study to write a book.他把自己隐退在书房中去写一本书。
17.Research on Quantitative Evaluation of Steganalytic Algorithms and Application;隐写分析算法的量化评估与应用研究
18.Research on Steganalysis for JPEG Images;针对JPEG图像的隐写分析算法研究
相关短句/例句
steganography隐写技术
1.A new steganography scheme secure against cover-stego-attacks;一般的隐写技术标准要求系统具备抵抗唯隐写数据攻击(stego-only-attacks)的能力,更强的要求是系统能够抵抗一类称做cover-stego-attacks的攻击。
3)DNA steganographyDNA隐写术
4)steganalysis隐写术分析
1.In this paper, a novel steganalysis method is proposed on the basis of statistical discrepancies of wavelet sub-band coefficients of an image between its hidden information version.基于对图像小波变化后各子带系数的不同统计特性,提出了一种针对小波域信息隐藏算法的新型图像隐写术分析技术。
5)Steganalysis隐写分析技术
1.Detection of hidden messages in images is foundation of steganalysis,which is of great importance for both the network information security and the improvement of security of steganographic algorithms.基于图象的信息隐藏检测技术是隐写分析技术的基础,对于保障网络信息安全和提高信息隐藏算法的安全性具有重要意义。
2.Image steganalysis is an art of detecting hiding information in digital image.本文主要研究被动攻击下的通用隐写分析技术,主要工作如下:1、针对基于加性噪声的空域隐写技术,设计实现了一种通用隐写分析算法。
6)Steganography technology信息隐写技术
延伸阅读
大隐静脉旁路术大隐静脉旁路术saphenous vein bypass operation 即“主动脉-冠状动脉大隐静脉旁路术”，俗称“搭桥术”。1967年Garrett用大隐静脉施行左前降支分流移植术后，逐步应用于治疗顽固性心绞痛、急性心肌梗死、严重室性心律失常及导管球囊扩张术后复发狭窄的病例。手术分3个步骤进行：于单侧或双侧大腿或小腿采取大隐静脉约25cm供单根吻合；另一手术组取胸正中切口，显露主动脉根部及梗死的冠状动脉；在体外循环下作冠状动脉大隐静脉吻合术，将取下的大隐静脉倒转与冠状动脉梗死的远端作端-侧吻合；恢复心搏动后，再将大隐静脉另一端与升主动前壁作端-侧吻合，注意避免大隐静脉扭曲。移植大隐静脉，取材方便，长度不受限制，口径够大，操作较方便。但静脉壁薄，承受动脉血后，会造成血管内膜增生，管腔狭窄，影响长期通畅率。术后5年通畅率为70%～80%，10年通畅率仅30%～35%。手术死亡率在5%以内。
