編碼循環法 的英文怎麼說
中文拼音 [biānmǎxúnhuánfǎ]
編碼循環法
英文
coded ringing- 編 : Ⅰ動詞1 (編織) weave; plait; braid 2 (組織; 排列) make a list; arrange in a list; organize; gr...
- 碼 : Ⅰ名詞(表示數目的符號或用具) a sign or object indicating number; code Ⅱ量詞1 (指一件事或一類的...
- 循 : 循動詞(遵守; 依照; 沿襲) follow; abide by
- 環 : Ⅰ名詞1 (環子) ring; hoop 2 (環節) link 3 (姓氏) a surname Ⅱ動詞(圍繞) surround; encircle;...
- 法 : Ⅰ名詞1 (由國家制定或認可的行為規則的總稱) law 2 (方法; 方式) way; method; mode; means 3 (標...
- 編碼 : encoded; code; coded; encrypt; codogram; coding編碼表 encode table; 編碼程序 builder; 編碼尺 code...
- 循環 : circulate; circle; round; repeat; loop; period; recurrence; cycling; circulating; mixing; circula...
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The technology of identification based on iris is researched in the article, the key point of the technology is the iris characteristic acquisition and recognition, therefore based on the iris image texture characteristic, using the wavelet transforms to get the characteristic of iris image, a new method named zero - crossing detection and secondary circle coding is used in the article
本文研究的就是用虹膜進行身份識別的技術,該技術的關鍵是虹膜特徵提取和識別。基於虹膜圖像的紋理特徵,利用小波變換來提取虹膜圖像的特徵,本文提出了基於小波過零檢測的循環二次編碼的方法。At first we improve the methods of iris image preprocessing, including an efficient arithmetic of evaluation iris images, an improving method of locating iris, calibrating iris image by the translation of coordinate and the circular shift of code, a eatimate of the background illumination by bicubic spline, and the image enhancement by the dual tree complex wavelet transform. next we designed the recognition arithmetic based on the location of the local maxima of the wavelet transform modulus. in the thesis lots of simulation are performed by means of matlab and visual c + +
首先改進了虹膜預處理方法,實現了一種快速高效的虹膜質量評價演算法;設計了一種改進的兩步虹膜定位演算法,準確的定位了虹膜的內外邊界;利用坐標轉換和編碼的循環移位實現了對虹膜圖像的配準;利用雙三次樣條函數擬合虹膜圖像背景,去除了非均勻光照對虹膜識別的影響;使用二分樹復數小波方法增強了虹膜圖像的對比度;在識別演算法方面,本文設計了一種「基於小波模極值點位置的虹膜識別演算法」 。The distributed plc system of the floodgate ' s opening measuring presented by the paper has many advantages such as high reliable operation, high measuring precision, having the network communication function, convenient installation and correction, etc. this thesis further studies the key device for the floodgate ' s opening measuring, the rotary encoder, selects the absolute rotary encoder adopting the binary cyclic code, studies the method for transforming the cyclic code to the binary data and according to the transforming formula designs the ladder diagram program
本論文研製的分散式plc閘門開度測量系統具有工作可靠、測量精度高、具有聯網通信功能、安裝和校正方便等特點。本論文深入研究了閘門開度檢測的關鍵器件? ?旋轉編碼器,選用了採用二進制循環碼編碼的絕對式旋轉編碼器,研究了將二進制循環碼轉換為二進制數的方法,根據轉換公式設計了plc的梯形圖轉換程序。The intermediate code created by the compiler is very compact and is propitious read by the running system because the paper uses reverse polish representations, hi the simulative running system, the paper uses the hardware plc principles and the oo method to white the running program
中間代碼採取了逆波蘭表示法,這使得生成的代碼比較緊湊,且有利於運行程序的讀取。在模擬運行部分,本文利用硬plc循環掃描的工作原理,結合pc環境下的特點,用面向對象的方式編寫出了模擬運行程序。A subspace - based blind channel estimator has been developed for space time coding orthogonal frequency division multiplexing ( stc - ofdm ) system with two transmit antennas and two receive antennas
摘要針對使用2個發射天線和2個接收天線並且採用循環前綴的空時編碼正交頻分復用系統( stc - ofdm ) ,提出了一種通道盲估計演算法,並給出通道可被辨識的條件。Both are used to separate the responsibility for rendering pages from the model and controller. both accept objects passed into them as an input argument, both allow inserting string values within code " expressions ", and allow direct use of java code to perform loops, declare variable, or perform logical flows " scriptlets ". both are good ways of representing the structure of a generated object web page, java class, or file while supporting customization of the details
Jet與jsp非常類似:二者使用相同的語法,實際上在後臺都被編譯成java程序;二者都用來將呈現頁面與模型和控制器分離開來;二者都可以接受輸入的對象作為參數,都可以在代碼中插入字元串值(表達式) ,可以直接使用java代碼執行循環、聲明變量或執行邏輯流程式控制制(腳本) ;二者都可以很好地表示所生成對象的結構, ( web頁面、 java類或文件) ,而且可以支持用戶的詳細定製。The algorithm inserts the dynamic voltage scaling code before the condition statements and after the loop statements, which affect the program execution time. the algorithm makes full use of the slack time for the running program and effectively reduces system power consumption
該演算法在編譯器的幫助下,在條件語句,循環語句等影響程序實際執行時間的控制語句結構中設置電壓調節點,插入電壓調節代碼,從而最大限度的利用了程序運行時的空閑時間,達到了降低系統功耗的效果。At the same time, a novel approach to construction of ldpc codes based on the permutation matrix was proposed which got a parity check matrix with the shortest girth is 6. these codes keep the advantage of linear encoding and become more flexible. simulations show that the performance of short length codes of this kind is as excellent as other ldpc codes
同時提出一種基於置換陣循環移位的構造方法,得到的校驗矩陣圍長至少為6 ,且保持編碼的線性復雜度,碼率靈活,模擬結果驗證了置換陣ldpc碼碼長較短時,在高斯通道下性能接近或超過現有其他構造方式的ldpc碼。In the thesis, the key technical problems utilizing genetic algorithm and random method to design any - cast routing algorithms are explored. we designed and realized the any - cast routing algorithm based on genetic algorithm. resolved the problems concerned in the algorithms, such as the code model, the original genus selection, the fitness function, the crossover strategy, the mutation regulation, and the algorithm ' s convergence, avoidance of dead loop etc. aim at different network scales we propose two any - cast routing algorithms
論文探討利用遺傳演算法和隨機方法研究選播路由演算法的關鍵技術問題,設計實現了基於遺傳演算法的選播路由演算法,解決了演算法中的編碼模式、初始種群選擇、適應度函數、交叉策略、變異規則,以及演算法的收斂、路由死循環的避免和負載均衡等問題。In this third installment, teodor gives a quick introduction to the perl loop syntax, conditional statements, and writing clean code
在本文(也是本系列的第三部分)中, teodor簡要介紹了perl循環語法,條件語句以及如何編寫整潔( clean )的代碼。Instead of writing multiple unit tests that call the api, each with a new set of inputs, or creating an array in a unit test and using looping code, you can instead write a single unit test method that exercises the api
不是編寫調用api的多個單元測試(每個單元測試均具有一組新的輸入) ,也不是在單元測試中創建一個數組並使用循環代碼,而是可以編寫執行api的單個單元測試方法。Listing 1 shows the for - each loop for iterating over an array and a collection ; in each case, the loop variable test condition and update expression is generated by the compiler, as if the programmer had coded it the usual way
清單1顯示了基於數組和集合的迭代的for - each循環;任何一種情況下,循環變量測試條件和更新表達式由編譯器生成,就好像編程人員把它編碼成通常的方法一樣。分享友人