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- Standard stochastic gradient algorithm of blind source separation is only adapted to Euclidean space. 盲源分離的常規隨機梯度算法只適用于歐氏空間,對于更一般的黎曼空間則必須采用自然梯度算法。
- 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
- 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
- There is a standard form of oath used in lawcourts. 法庭中使用的誓詞有固定的格式。
- This is one of the standard books on the subject. 這是有關(guān)這個(gè)問(wèn)題的權威著(zhù)作之一。
- It will send you standard form for you to fill out. 它(商標局)會(huì )寄給你標準表格要你填寫(xiě)。
- That country came off the gold standard long ago. 那個(gè)國家好久之前就放棄金本位制了。
- Such prices hit off with the standard of our life. 這樣的物價(jià)與我們的生活水準相符。
- A can like this is considered below standard. 這樣的罐頭認為是不合格的。
- Their work is not up to standard. 他們的工作成績(jì)不夠標準。
- This is the standard textbook on the subject. 這是這一科的權威性課本。
- Goods are packed in standard export packing. 貨物按標準出口方式包裝。
- Cargo survey and find below standard filing claim. 貨品檢驗后發(fā)現不合標準，故請求索賠。
- The teacher sets high standard for his pupils. 這位老師給他的學(xué)生們定下高標準。
- stochastic matrix 隨機矩陣
- More than300 watches are not up to standard. 有300多塊手表不合質(zhì)量標準。
- The standard charge for consultation be$50. 正常的咨詢(xún)費為50美元。
- Prudent man always fits his standard of living to his budget. 謹慎的人總是使他的生活水平符合他的收支預算。
