配準精度 的英文怎麼說
中文拼音 [pèizhǔnjīngdù]
配準精度
英文
registration accuracy- 配 : Ⅰ動詞1 (兩性結合) join in marriage 2 (使動物交配) mate (animals) 3 (按適當的標準或比例加以...
- 準 : Ⅰ名詞1 (標準) standard; guideline; criterion; norm 2 (目標) aim; target Ⅱ動詞1 (依據; 依照)...
- 精 : Ⅰ形容詞1 (經過提煉或挑選的) refined; picked; choice 2 (完美;最好) perfect; excellent 3 (細)...
- 度 : 度動詞[書面語] (推測; 估計) surmise; estimate
- 精度 : precision; accuracy; degree of accuracy; precision accuracy; trueness
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Due to the image exists the instances of spin and distortion, in order adopting part small template proceed matching in order to reduce thereof impacts by as possible, besides small template matching may decrease calculation quantity, and it is propitious to real time of matching. looking into be on the impact of illumination, chromatism, under cloak circumstance template size and quantity select versus matching rate. matching primitive chooses gray, gray information measure large and most easy to obtain, but it is rather effected by illumination condition and chromatism, maximum matching rate restricted to 70 %
瓷磚缺陷檢測採用待測圖像與標準圖像作差法,作差法對匹配精度要求較高,因此在匹配誤差存在的點進一步做了亞像素級的匹配;導彈目標識別,採用背景匹配的方法,統計背景移動距離指導目標的識別;叢林中移動目標識別,採用作差法找到目標區和背景區,分別採用不同的模板和閾值匹配,統計目標區匹配結果。Using mass flux controller ( mfc ), gas regulation system achieved accurate mix of two kinds of gases, steel bottle gas ( some compressed gas ) and zero air ( pure air ). for the sake of data transmission between dynamic air regulator and other equipments in the monitoring air quality system, normal digital interface ( rs - 232c ) make correlative role of communication interface so that automatic survey could be achieved
本儀器採用國際先進的自動控制配氣原理,採用精密質量流量控制器( mfc )來控制鋼瓶氣(某種壓縮氣體)與零空氣(純凈無污染的空氣)的混合比來得到精確濃度的校準氣體,以便於對各種氣體監測儀進行高精度校準。When machining parts with bore as positioning reference, if clearance fit positioning is adopted, machining accuracy is certainly affected due to the existence of clearance
摘要在精加工以內孔為定位基準的零件時,所用芯軸類工裝如果採用間隙配合定位,由於定位間隙的存在,必然影響零件的加工精度。Soil hydraulic characteristic parameters can be estimated accurately using the pedo - transfer functions ( ptfs ) depending on soil fundamental parameters which are easy to get such as grading of soil, organic content and bulk density. pedo - transfer functions ( ptfs ) have been developed by two methods in this paper with data measured at keerqin sandy land
然而可以通過容易得到並能保證試驗精度的土壤基本物化特徵參數,如:顆粒級配、有機質含量和土壤容重等,利用土壤傳遞函數( ptfs )可以較準確地估算出土壤水力特性參數。The registration results showed that the subvoxel accuracy could be achieved and this method can avoid getting into the local optimum
實驗表明,該演算法能避免陷入局部最優值,配準結果精度達到亞像素級。The wave - front aberration ' s cumulating of optics elements in multi - pass amplifying system was researched more deeply. considering the correlation between optics elements " wave - front aberrations caused by the similar fabrication technique, the correlation coefficient was adopted to revise calculation rule of superimposition which used in estimating system ' s static wave - front aberration and allocating optical machining precision. 3
進一步研究了多程放大系統中光學元件波前誤差的疊加規律,並考慮到釹玻璃片加工工藝的相似性所導致的波前相關性,將相關系數耦合到波前誤差疊加公式中,使修正後的公式能更準確地預估系統靜態波前和分配光學元件加工精度要求; 3The concept of " timing " in the article is not the clock in our ordinary living, but syntheses which is made up of some frequency source in the signal generator ( such as cs atom frequency standard, rb clock & high accuracy quartz crystal oscillator ) which produces the primary frequency, the matching input interface and the matching output interface and controlling circuit etc. for example, bits is a kind of timing equipment, which is used to control the timing of some functions
本文論及的「時鐘」概念不是指日常生活中使用的鐘表,而是由產生基準頻率的信號發生器(如銫原子頻率標準、銣鐘及高精度石英晶體振蕩器等)中的某種頻率源以及相配套的輸入、輸出介面和控制電路等組成的一整套具有特定同步定時功能的綜合體。如bits就是一種時鐘設備,它提供用在通信系統中控制某些功能的定時的時間基準設備,時鐘提供的信號稱為基準信號、定時信號或同步信號。Mono - assembly of link plate with high strength, precise coordination and stable & silent motion
一體成型的鏈板組合,強度高、配合精準、動作穩定安靜。After that, the thesis proposes a algorithm to seek the degree of the texture of a digital image. 3rd. it gives a new model for data clustering, " village - town " model and a clustering globally best algorithm based on genetic method
以待聚類數據集為對象從尋求全局最優配置入手,首次提出了基於遺傳演算法的聚類變精度搜索方案和基於點分佈密度的類合併準則。It is key to have a technique of the image matching that is better 、 quicker and more accurately to enhance the diagnosis precision of the infrared failure circuit detection system
更好、更快、更準確地對圖像進行匹配成為提高紅外電路故障檢測系統診斷精度的關鍵。In the first part of this paper we present a laser scanning location algorithm based on least square algorithm using landmarks. then successively, we give the principle of the landmarks option and position recovery algorithm. in the end, the work process of algorithm is given
給出了結構化環境中移動機器人路標閥值匹配演算法,對定位演算法,本文提出了一種基於最小二乘法的迭代搜索多路標定位演算法,並通過模擬實驗歸納出路標優化選擇的準則,提高了系統的定位精度。Accuracy analysis of insar complex image registration
干涉合成孔徑雷達復圖像配準精度分析和方法Image registration, especially for remote sensing image, requires intensive computational efforts while the registration precision is not satisfying generally
圖像的配準,尤其是遙感圖像的配準,運用傳統的方法,計算量大且配準精度不高。In the later part of this paper, image registration algorithm based nprod and gauss - pyramid is performed on dspevm ( digital signal processor evaluation module ) board, and is proved to be precise and reliable
論文最後在基於數字信號處理器的評估板上實現了基於歸一化積相關和高斯塔形分解的配準演算法,實驗表明該演算法具有較高的配準精度和匹配概率。In this method, the principal axes method is used to estimate the parameters of the transformation, then with the estimated pamameters as the initialization of powell optimization method and with all of the available information as the feature, a high accurate registration is achieved by calculating the minimum standard deviation between the registered images
該方法首先採用主軸法對變換參數進行初步估計,之後採用powell最優化演算法,利用全圖像灰度信息來作為圖像的參考特徵,通過計算配準圖像之間差的平方和的極值來實現圖像配準,從而提高了配準精度。For global registration of rigid body, based on analysis of the principal axes method, by making use of automatic and very fast nature, and easy implementation of the method, a registration method of principal axes - information is presented to remedy drawback of coarse result
針對單模剛體全局配準,先分析了基於主軸配準法的配準原理,再在此基礎上,利用其計算速度快、全自動化以及容易實現的優點,並針對其配準精度不高的不足,提出了一種基於主軸信息的配準方法。When two images have different resolutions, the higher resolution the images have, the better result it turns out, but it will consumes much more time. we also focus on partial volume ( pv ) interpolation algorithm. the value of mutual information ( mi ) does n ' t increase or decline in one direction at translation from one integer to the nearest integer
在添加了不同噪聲干擾時,它表現出了很好的抗噪性;對于不同解析度的圖像配準,解析度越高,配準精度越高; pv插值技術導致互信息相鄰整數變換之間的非單調性。As the bases of the proposed transform coefficients are very close, the transform normalization can be implemented only on the encoder side and the dequantization table size can be reduced compared with the transform used in h. 264 mpeg - 4 avc. along with the feature of the proposed transform, adaptive dead - zone quantization optimization for the proposed transform is studied
Dct變換具有很好的能量集中特性,並且實現簡單,早已被廣泛地應用到各種類型的編碼標準中,如mpeg - 1 , mpeg - 2 , mpeg - 4 , h . 263等,但浮點dct變換由於浮點舍入精度的問題會產生編解碼失配。The series have such good festures : outstanding performance, high precision, ingenuous structure, artistic shape. the body adopts international integral tube, applicable to all kinds of civil guns
我公司生產的定倍系列瞄準鏡性能優越,瞄準精度高,結構精巧,造型美觀。鏡體均採用國際流行的一體管製成,能與各種民用槍械配合使用。The accuracy of redrawing characteristic point and finding corresponding relation determines the accuracy of matching, even success of matching or not
特徵點提取的準確度和對應直接關系著匹配的精度,甚至關系著匹配的成敗。分享友人