based integer 中文意思是什麼
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Under this background, this thesis of master ' s degree studies and proposes a texture analysis method for handwriting image based on integer - to - integer wavelet transform by synthesizing methods that were excogitated
在這樣的背景下，本文通過綜合已有筆跡鑒別方法，研究提出了一種基於整數小波系數的筆跡鑒別方法。 -
A knap sack public - key cryptosystem based on factoring big integer problem
一種基於大數難解問題的背包公鑰密碼體制 -
Solving mixed integer non - linear programming problems by the evolutionary programming based on the prepotency of races
一個通用的混合非線性規劃問題的演化演算法 -
Aiming at the impact of finite storable capacity for intermediate products, a mixed - integer linear programming ( milp ) model of scheduling of multi - stage batch processes with finite intermediate storage is presented, which is based on the state - task - network ( stn ) concept and the hierarchical modeling approach
摘要本文結合生產實際情況，考慮了有限的中間品儲存能力所帶來的影響，對具有中間品儲存約束的多工序批量加工排序問題進行研究。 -
The simulation of these particular systems is based on a fractional integrator where the non - integer behavior acts only on a limited spectral band
這種特殊系統的模擬建立在有限頻率區間非整數階積分運算元的基礎上，其非整數階作用僅限於有限頻率區域。 -
High precision positioning is based on carrier phase measurements. how to confirm integer ambiguity is very important
以載波相位觀測量為依據進行高精度定位時，整周模糊度的確定是一個關鍵問題。 -
Integer ambiguity resolution is the key problem of gps based real - time attitude determination system which use double differencing carrier phase observables
Gps姿態測量通常採用雙差載波相位觀測量，因此整周模糊值解算成為gps實時姿態測量的關鍵問題。 -
In this paper, a method assessing harmonic impedance by synchronously layered distortion waves is proposed, which is based on the " fluctuations method " - a simple and effective means. however the method is based on the fourier transform, which can just precisely analyze the signals whose cycle is integer times as broad as that of fundamental wave. with sampling windows widening, the variations of distorted signals in a fundamental period are weakened
本文是以一種被廣泛採用的非干預式諧波阻抗估計方法? ? 「波動量」法，的基礎上，針對現有方法以直接的fourier變換為分析工具，只能對基波周期的整數倍窗口采樣信號進行分析，畸變信號在一個基波周期內的變化隨采樣窗口增大而被弱化，並且，諧波次數越高，解析度就越低，大大限制了諧波阻抗估計的準確性的提高。 -
If the matrix can be turned to be a symmetric one, the cg iteration can be used thereby. based on the above considerations, there have mainly done the following studies in the paper : ( 1 ) for the incomplete cholesky decomposition, there first derived an efficient implementation with the help of several integer vectors, and the computation of its modification is also in consideration
在如上研究背景下，本文主要作了以下工作： （ 1 ）針對帶門檻不完全cholesky分解（ ict ） ，首先採用增加少量幾個整型數組的方法對其作了高效實現，並在此基礎上提出了其修正型演算法的計算方案。 -
The primary advantage that elliptic curve systems have over systems based on the multiplicative group of a finite field ( and also over systems based on the intractability of integer factorization ) is the absence of a subexponential - time algorithm ( such as those of index calculus type ) that could find discrete logs in these groups
與基於有限域的乘法群系統（及基於整數分解的難解性之上的系統）相比，橢圓曲線系統的優勢在於，迄今為止還沒找到這類群上離散對數的次指數時間演算法（如微積分類） -
Based on a superstructure representation, a nonlinear programming ( nlp ) model as well as a mixed - integer nonlinear programming ( minlp ) model was proposed in this paper for the optimal design of distributed wastewater treatment network system
摘要基於分散式廢水處理網路的超結構，建立了廢水處理網路系統最優化的非線性規劃模型和混合整數非線性規劃模型。 -
A 0 - 1 integer linear programming model for parts design scheme selection was developed based on the information generated in the product planning and part planning house of quality ( hoq ) and the integrated performance indicator
利用質量屋的信息和部件設計方案的綜合表現度，建立了供應商參與下部件設計方案選擇的組合優化模型。 -
Based on the causations and frequency configurations of vehicle interior noise, we do the test on a homemade vehicle by integer insulating means
在明確了汽車車內噪聲產生機理及其頻率結構的基礎上，採用整體隔離法對國產某車型的車內噪聲進行了試驗研究。 -
Firstly, a 0 - 1 integer programming mathematical model is constructed to describe tail - number - assigning work happened in domestic airline, since the problem is npc, a unified polynomial algorithm which satisfies engineering requirement is unavailable. illuminated by the practical experience, a specific tna problem is classified into one of three typical tna modes : tna based on fleet dispatching commands, tna based on fleet balance application, tna based on minimum fleet requirement ; secondly, by simplifying and relaxing some minor constraints, corresponding mathematical models and heuristic algorithms are reconstructed for each typical tna mode ; finally, computing complexities are discussed
為此論文在借鑒手工編制排班計劃經驗的基礎上，將一個具體的飛機排班問題，歸結為三種典型排班模式中的一種，即：基於飛機調度指令要求的排班問題，基於飛機使用均衡要求的排班問題和基於最少需用飛機數的排班問題，對于每種典型的飛機排班模式，在對次要的約束條件進行簡化、松馳的基礎上構造出相應的能夠滿足工程應用要求的啟發式演算法，並分析了演算法的復雜性。 -
An image compression algorithm based on integer wavelet transform
基於整數小波變換的圖像無損壓縮方法 -
Lossless compression algorithm for medical image based on integer wavelet transform and dpcm
與整數小波變換結合的醫學圖像無損壓縮演算法 -
Finally, lossless compression by means of integer lifting scheme is realized. after selecting a practical bases of lifting scheme transform, we put forward to two lossy compression algorithms based on adaptive transform and demonstrate its feasibility and validity by simulation and experiment
實現了將整數提升框架應用於無損壓縮；選擇了一個實際可行的提升變換基庫，給出了兩種基於自適應變換的有損圖像壓縮演算法，實驗模擬結果證明了演算法的可行性及有效性。 -
Another algorithm is based on pixels : sample many points along the curve, round them to the nearest integer and set each pixel the computed point falls in. although this algorithm uses integer arithmetic, it provides the smooth curve possible at the expense of computation time as many points have to be computed to ensure that no gaps are created along the curve. furthermore these two algorithms we mentioned above is appropriate for low degree parametric curves, for high degree parametric curves, we usually approach them by using low degree rational parametric curves, the generating curve ' s fairness property is not very good
我們知道當節點矢量的兩端節點均為k重節點且無內節點時， b樣條基函數退化為bemstein多項式，因此該生成演算法還可推廣到b能ier曲線中，具有廣泛的應用價值、同樣地，在cad和cagd中，有理b樣條曲線，特別是非均勻有理b樣條曲線（ nurbs ）已經成為曲線曲面設計中最廣為流行的技術，然而對這些曲線目前也尚無很好的曲線生成演算法，因此有理b樣條曲線的生成演算法無疑有著更重要的意義 -
The report discusses technical ways to implement digital signature, introduces several representative signature schemes and specifies n - r - q new scheme. in software design, the expression of large integer is defined by a new method based on dsp and large integer operation algorithms are designed according to that. after completing the signature program in assembler by special repertoire of dsp ( tms320c50 ), we run it on the platform of software simulator and give out the results
針對n - r - qnew數字簽名方案，在軟體設計中，基於dsp對大整數的表示重新進行了的描述，相應設計了大整數的基本運算演算法，用dsp （ tms320c50 ）的專用指令系統完成了數字簽名軟體的匯編程序設計，並在軟體模擬平臺上對其進行了模擬，通過模擬結果闡述了用dsp實現數字簽名的可行性。 -
The characteristic of h. 264 standard can be concluded mainly into three aspects. it is more practicable, more adaptive to ip net and mobile system and it improves the key components of coding structure based on hybrid video coding framework. for example, it adds coding mode decision, multi frame prediction, context - based adaptive variable length coding ( cavlc ), 4x4 integer transform, loopfilter, etc. the improvement in performance leads to higher computational complexity in the new standard
H . 264的技術特點可以歸納為三個方面，一是注重實用；二是注重對移動和ip網路的適應；三是在混合編碼器的基本框架下，對其主要關鍵部件都做了重大改進，如多模式運動估計、幀內預測、多幀預測、基於內容的變長編碼、 4 4二維整數變換等。
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