您要查找的是不是：
- This novel DCT-based approach has three keys, the doubly stochastic matrix along with its coefficients are used to embed watermarking and play the role of private keys, while summation of transformation matrix of watermarking serves as public key. 在水印的嵌入與檢測過(guò)程中用到了 3個(gè)密鑰 ,雙隨機矩陣和嵌入尺度作為秘密鑰保證了水印嵌入的安全性 ,DCT系數矩陣之和則作為公開(kāi)鑰用于水印信息的部分認證 文中算法實(shí)現了將圖像作為水印信息隱藏到載體圖像中 ;
- Irreducible doubly stochastic matrix 不可約隨機矩陣
- Research on stochastic matrix mapping Hash for specific flow matching 用于特定流匹配的隨機矩陣映射Hash算法研究
- She angled her column of chitchat toward teenagers. 她的漫談欄側重于十幾歲的青少年。
- He used to write a column for this newspaper. 他過(guò)去曾為這家報紙寫(xiě)專(zhuān)欄文章。
- Image Watermarking Based on Discrete Cosine Transformation and Doubly Stochastic Matrix 基于DCT與雙隨機矩陣的圖像數字水印方案
- His column is syndicated throughout the world. 他的專(zhuān)欄文章通過(guò)報業(yè)辛迪加在世界許多報刊上發(fā)表。
- English: Column length of string matrix must agree! 字符串矩陣的列長(cháng)度必須一致！
- English: Invalid string matrix (at most one column! 不正確的字符串矩陣（最多一列?。?/li>
- The column is surmounted by a statue. 柱頂上樹(shù)立了一尊雕像。
- Nelson's Column is a famous monument in London. 納爾遜紀念碑是倫敦著(zhù)名的紀念碑。
- A term sometimes applied to a stylus in a thermal matrix printer. 有時(shí)用來(lái)指熱敏點(diǎn)陣打印機的觸針的一個(gè)術(shù)語(yǔ)。
- He always read the sports column in the Times. 他總是閱讀《泰晤士報》的體育欄。
- The top part of a pillar or column. 柱頭一根柱子或圓柱的頂端部分
- We call a stochastic a matrix Q symmetric if every row of Q is a permutation of every other row, and every column is a permutation of every other column. 如果隨機矩陣Q的每一行都是其他行的一個(gè)置換，同時(shí)每一列也其他列的一個(gè)置換，就稱(chēng)Q是對稱(chēng)的。
- A column in the periodic table of the elements. 屬，族元素周期表上的一欄
- The column, four abreast, stretched out over one kilometre. 隊伍4個(gè)人一行，長(cháng)達1公里以上。
- stochastic matrix 隨機矩陣
- column stochastic 列隨機的
- The number of rows or columns in a determinant or matrix. 行列數行列式或矩陣中行或列的數目
