插上或打開 的英文怎麼說
中文拼音 [chāshànghuòdǎkāi]
插上或打開
英文
t push into or out of its slot-
Then he arranged all his beautiful turkish arms, his fine english guns, his japanese china, his cups mounted in silver, his artistic bronzes by feucheres and barye ; examined the cupboards, and placed the key in each ; threw into a drawer of his secretary, which he left open, all the pocket - money he had about him, and with it the thousand fancy jewels from his vases and his jewel - boxes ; then he made an exact inventory of everything, and placed it in the most conspicuous part of the table, after putting aside the books and papers which had collected there
然後，他整理一下他的那些漂亮的土耳其武器，那些精緻的英國槍，那些日本瓷器，那些銀蓋的玻璃杯，以及那些刻有「費乞里斯」或「巴埃」費乞里斯一八七一八五二，法國雕塑家。譯注等名字的銅器藝術品他仔細看了一下衣櫃，把鑰匙都插在框門里打開一隻書桌抽屜，把他身上所有的零用錢，把珠寶箱里的千百種珍奇的古玩品都仍到裏面，然後他到了一張詳細的財產目錄放在最引人注目的地方。But, though considerable process has been made in the last ten years, digital watermarking is still in its infancy, and much interesting work remains to be done this thesis addresses some problems in the gray - scale image digital watermarking that are summarized below : 1 ) whereas the basic theory of digital watermarking is still very poor, a digital watermarking mathematic model based on imperceptibility and robustness is presented by analysising the characteristic of digital watermarking ; 2 ) based on the model constructed above, by defining the measures of capacity and robustness of digital watermarking, an objective method for evaluating the digital watermarking is introduced and used to analysis some algorithms ; 3 ) whereas geometric distortion always influences the restoration of watermark, we advocate to enhance the robustness against geometric distortion by restoring the image which has been distorted by geometric transformation, and a method is designed for estimating the parameters of geometric transformation ; 4 ) based on the conclusion discussed above, and combined with the masking effects of hvs, a novel public meaningful gray - scale image digital watermarking is designed by analysising the characteristics of image gray - scale interpolation and haar wavelet transformation. the experimental results show that the method is indeed powerful ; 5 ) whereas many image digital watermarking schemes, which embed watermark by modifying the values of pixels in spatial domain and transformed domain, are confronted with the conflict between the imperceptibility and robustness, we advocated to use some stable digital characteristics of host image as watermark and a algorithm based on hermite matrix is designed
本文重點對灰度圖象數字水印技術進行研究，主要工作如下： 1 ）鑒于目前數字水印的理論研究比較薄弱的現狀，本文通過分析數字水印的特點，建立了一個數字水印的數學模型，為進一步研究數字水印打下了基礎； 2 ）根據以上建立的模型，通過引入容量和穩健度的概念為數字水印提供了一個客觀評價方法，並對一些數字水印演算法進行了分析； 3 ）為增強數字水印抵抗幾何攻擊的能力，研究了受幾何攻擊的圖象的復原問題，並給出了一個計算圖象幾何變換參數的方法； 4 ）通過分析圖象灰度插值演算法和haar小波變換的特點，結合hvs的掩蔽效應，設計了一個公開的有意義數字水印演算法，實驗結果表明本演算法具有較強的穩健性； 5 ）目前許多水印演算法都是通過在空域或頻域修改象素值的方法嵌入水印的，這種方法面臨著透明性和穩健性的矛盾，為解決這個矛盾，本文提出以圖象的某些穩定的數字特徵為水印的觀點，並結合hermite矩陣的特點設計了相應的水印演算法，實驗結果表明該演算法具有較好的穩健性。Internet negotiate floating system to the left of the website, arbitrary click on any one sector staff can automatically open negotiations dialog or message page, without any plug - in installation of the system has a simple bbs functions, users can be online to the site manager contact and additional applications for friends, entered the circle site created, multiplayer online exchanges can be realized, document transfer and other operational functions, we welcome the joining of the system
網上洽談系統飄浮在網頁的左邊，任意點擊任何一個部門的人員即可自動打開洽談對話框或留言頁面，無需安裝任何插件.該系統具有簡單的bbs功能，網友可在線向本站管理員申請加為聯系人及好友，進入本站創建的圈子，即可實現多人在線交流，文件傳遞等操作功能，歡迎大家加盟本系統
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