embedding algorithm 中文意思是什麼
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Multi - embedding and extracting algorithm of digital watermark
數字水印重復嵌入及提取方法 -
For supporting multilevel embedding domains, linear table instead of multilevel table is used to make the implementing of information tables management ( such as symbol table and constant table management ) simple and effective. to fulfill the searching algorithm of symbol table and constant table, an assistant table is introduced to solve the problem caused by the use of hash algorithm
在信息表管理方面，沒有採用多級的表組織方式，而採用了線性的表組織方式，簡單高效地實現了對作用域多層嵌套的支持；在表的查找演算法的實現中，通過輔助表的引入，解決了符號表和常量表的順序填寫法與hash演算法中表項記錄的hash函數定位法之間的矛盾這一難點。 -
The algorithm in spatial domain is single, and the embedding watermark ’ s capacity is large
空域水印演算法簡單，水印容量大，但水印魯棒性弱。 -
To the common requirement of invisibility of the two, the paper presents a information hiding strategy which first uses cluster analysis methods ( this paper uses k - means algorithm ) to classify the image to get the nature of the image, and then uses one embedding algorithm, accounting the improvement on the conceal effect using image ' s character
接著對信息隱藏技術的兩個重要分支隱寫術與數字水印技術，闡述其各自特點及異同點，針對二者在不可見性上的共同要求，從利於圖像自身的特性增強掩密效果的思路出發，提出先用聚類分析的方法（本文採用了k -均值演算法）對圖像的像素點進行分類以充分發掘圖像自然的內在特性，再結合嵌入演算法的信息隱藏策略。 -
An invisible image watermarking algorithm for embedding meaningful watermarks is proposed
提出了一個嵌入有意義字元串的圖象隱形水印演算法。 -
A new kind of fault - tolerant model, lip induced embedding model, is proposed. some conceptions, properties, merits and the algorithm on lip are given. corresponding to the algorithm, a c + + realization program is present, which can get the precise length value of lip when n equals 6 and 7
本文即是從上述兩個方面，對超立方體網路的容錯性和路由演算法進行研究，主要研究內容如下: 1 .提出一種新的并行計算機網路容錯模型- lip導出嵌入模型，包括與lip相關的概念、性質、優點，給出了超立方體網路中求lip的演算法;針對此演算法，文中給出了其c + +實現程序，並求出了當維數n = 6 ， 7時lip長度的精確值。 -
With the rapid development of microchip and encryption techniques, the effect of digital signature card, namely smart card supporting rsa algorithm and embedding microcontroller, is increasingly obvious in pki system
微型晶元及加密技術的迅速發展使數字簽名卡，即支持rsa演算法/嵌有微處理器晶元的智能卡在pki體系中的作用日趨明顯。 -
Abstract a new kind of design and implementation of a steganography algorithm based on least significant bit （ lsb ） was proposed, which used chaos system as key to encrypt the steganography information, then according to the image characteristic, adaptively regulated embedding depth
摘要提出了一種新的利用混沌信號作為密鑰流對密寫信息進行加密，進而根據載體圖像特性進行分塊，自適應調節嵌入深度的最低比特位（ lsb ）密寫演算法。 -
The main methods of this thesis are as following : chaotic time series is created by dynamics equation, then use gp algorithm to calculate embedding dimension and mutual information algorithm to calculate delay time. based on takens embedding theorem, the method utilizes the observed values of single variable of chaotic system to reconstruct phase space
論文首先求解動力學方程組產生混沌時間序列，然後用gp演算法確定嵌入維數、互信息法求出延遲時間，再根據takens嵌入定理，利用混沌系統的單變量觀測值對混沌背景重構相空間。 -
This dissertation proposed two kinds of adaptive digital image watermarking algorithms in dct and dwt by multi _ embedding. the proposed algorithm is different from the methods in common digests. dc, mid _ frequency and parts of low _ frequency coefficients in dct are selected as locations where to embeded a watermark
在分塊dct域，與普通水印演算法不同，普通演算法在一個系數中嵌入一位水印信息，當該系數受攻擊被破壞時，該位的水印信息將丟失。 -
In this article, a algorithm ccn ( calculate crossing number ) is put forward to study the crossing number. it is a very important development in graph planarity issue after planarity - determinant algorithm and embedding algorithm
本文首次給出了較好的計算圖的交叉數演算法ccn （ calculatecrossingnumber ） ，這是繼圖平面性判定演算法，二連通圖的平面嵌入演算法之後在圖的平面性問題上的一個最重要的進展。 -
The author introduced the concept of close - degree in fuzzy mathematics to weigh the score point, used the process of cluster analysis to simulate the manual process of marking, this paper constructed the automatic marking subjective question system by designing automatic marking algorithm and embedding manual marking module in the system
摘要作者引入模糊數學中貼近度的概念來衡量人工閱卷中的得分點，利用模糊數學聚類分析過程來模擬人工閱卷的給分過程，設計了主觀題的自動閱卷演算法，並在系統中靈活設置了人工閱卷模塊，構建了主現題網路考試系統。 -
Firstly, by analyzing former researches and visible watermark characteristics, a visible watermarking algorithm with feature of holding image content is realized. secondly, using redundant embedding technique to embed watermark and extracting watermark according to watermark content, a meaningful invisible watermarking scheme is proposed ; thirdly, combining with vision characteristics a resilient - prone scrambling algorithm and a restoring scheme of scrambled image with data loss are proposed, image scrambling technique of irregular region is discussed. based on the proposed algorithms, a digital watermarking system scheme is designed
通過分析前人的研究進展，結合可見水印特性，在小波域實現了一種具有圖像內容保持特性的可見水印演算法;利用水印冗餘嵌入技術進行水印嵌入，根據水印遭破壞的情況進行水印提取，給出一種有意義水印的嵌入和提取方案;結合視覺冗餘特性提出並實現了一種易於恢復的圖像置亂演算法和一種受損置亂圖像的恢復方案;探討了不規則區域的圖像置亂方法，在此基礎上，設計了一種置亂演算法在數字水印演算法中的應用框架;最後整合本文所提出的演算法，實現了一個基於視覺特性的圖像水印系統。 -
Because the watermark embedding and the noisy channel were directly related to the codeword index order in the model, at the same time deciding the codeword index was a np - hard problem typically, so the ant colony algorithm was introduced to optimize it in order to make the bit error rate lower and the embedded watermark more invisible
在該模型中，由於水印嵌入和通道噪聲直接與碼字索引相關，所以該模型誤差由索引值決定，又由於碼字索引的確定是np難度問題，故引入蟻群演算法對其優化是方便的，優化目標是降低誤碼率和使不可見性達到最佳。 -
Message embedding algorithm is the important factor for the performance of information hiding system
密信信號隱藏演算法關繫到信息隱藏系統許多重要設計目標的實現。 -
( 3 ) presenting digital watermarking embedding algorithm based on quantization in low - frequency in dwt domain
（ 3 ）提出了基於量化音頻小波域低頻系數的水印嵌入演算法。 -
According to zero - watermarking, a zero - embedding algorithm for multiple watermarks was proposed based on wavelet and chaos
摘要根據零水印概念，提出一種基於小波和混沌的多重水印零嵌入演算法。 -
In order to improve the robustness of digital watermarking for copyright protection, a novel position and method complementary embedding algorithm is proposed, which is based on the analysis of the unbalanced characteristics for different image processing methods
摘要為提高用於版權保護的數字水印的魯棒性，基於圖像小波信號分析方法，分析了各種處理攻擊對圖像小波系數影響的不均衡特性，並根據該特性提出嵌入位置和嵌入方法互補的新穎水印演算法。 -
A new type of blind watermarking technology, which has the advantage of adopting watermarking embedding algorithm is introduced based on wavelet transform and cosine transform, so the original image isn ' t necessary when picking up watermarking and the transparency and robustness of digital watermarking system is well fulfilled, the attack in the forms of noise, median filtering and compress can be withstood, and high pass filtering and low pass filtering can also be endured
摘要詳細介紹了基於一種新型的基於小波變換和餘弦變換的盲水印數字水印技術，這種方法的一個顯著的優點就是採用水印嵌入演算法，提取水印的時候不需要原圖象，能夠很好的滿足了數字水印系統的透明性和魯棒性，能夠經受住加入噪聲、中值濾波、壓縮等方式的攻擊，並且還能夠經受住高通濾波和低通濾波。 -
In order to ensure the security and integrity of the authenticated user ' s fingerprint data transmitted via web and increasing the credibility of the automatic fingerprint identification system ( afis ), an adaptive embedding algorithm is introduced that can hide the fingerprint minutiae data in a synthetic fingerprint image
摘要為了保證指紋信息在網路上傳輸的安全性和完整性，基於小波變換多尺度分解原理以及人眼對頻率、紋理和對比度的視覺特性，提出新的臨界可見誤差模型。
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