色值準確性 的英文怎麼說
中文拼音 [shǎizhízhǔnquèxìng]
色值準確性
英文
accuracy of colour value-
The complex function between isochromatic fringe orders and rgb gray values of the image pixels is described by bp artificial neural network. the technique can improve the precision of experimental stress analysis in three - dimensional photoelastic thin slices
其特點是通過bp神經網路建立圖像中像素點的r 、 g 、 b顏色值與條紋級數n之間的非線性關系；可以準確地得到3級以內等色線條紋級數。Utilising dissolved gases analysis, a new insulation fault diagnosis method for power transformers is proposed. this method is based on the group grey relational grade analysis method. first, according to the fault type and grey reference sequence structure, some typical fault samples are divided into several sets of grey reference sequences. these sets are structured as one grey reference sequence group. secondly, according to a new calculation method of the grey relational coefficient, the individual relational coefficient and grade are computed. then according to the given calculation method for the group grey relation grade, the group grey relational grade is computed and the group grey relational grade matrix is structured. finally, according to the relational sequence, the insulation fault is identified for power transformers. the results of a large quantity of instant analyses show that the proposed method has higher diagnosis accuracy and reliability than the three - ratio method and the traditional grey relational method. it has good classified diagnosis ability and reliability
基於變壓器油中溶解氣體分析，提出了一種基於群灰色關聯度分析的變壓器絕緣故障診斷新方法.首先根據故障類型與灰色參考序列構造，選擇變壓器典型故障樣本構造多組參考序列，這些參考序列組構成一個灰色參考序列群.其次根據給出的新的關聯系數計算方法，計算個體關聯系數和關聯度.然後根據給出的群灰色關聯度計算方法，計算群灰色關聯度和構造群灰色關聯度矩陣.最後根據關聯序識別變壓器絕緣故障診斷.通過大量變壓器絕緣故障診斷實例分析，所提方法診斷準確性與可靠性優於三比值法和傳統的灰色關聯分析方法，具有較好的分類診斷能力和可靠性The organization cuts into slices and examines by the in situ pcr, drip protease k 20 ( xl with loomg / ml to digest respectively in pretreatment, increase with normal position positive cell account for total ratio of cell, according to the positive standard cells > 75 %, confirm the lightest digestion time, studying the influence and relationship of different fixation time with protease digesting each other, detecting the mn genotype of the organize slices at the same time
石蠟切片進行原位pcr檢，預處理分別滴加loom歲血的蛋白酶k20閃消化，以原位擴增顯色后陽性細胞占總細胞的比值> 75 %為標準，確定最適消化時間『 ， ，研究不同固定時間與蛋白酶消化的相互影響和關系，同時檢測石蠟切片的mn基因型。The ideal of " green rating " is faced with at least three challenges : uncertainty of how to evaluate the rating of tv programs, a shortage of capable tv managers, and a conflict between the environment of tv development and the market mechanism
「綠色收視率」理想的實現至少面臨三方面的挑戰：收視評估體系的各項指標數值難以準確科學把握；高素質的電視經理人才匱乏；電視媒體的成長環境與市場機制存在「硬性」沖突。The naming request lofty, resounding, the original creation, the subject are prominent, can fully manifest the kuanyinshan international commerce transport business center core commerce value ; reflected accurately this project the plan design request and the characteristic, can with the local humanities landform suitable union, manifest this land parcel peripheral natural landscape and the humanities spirit fully, exaggerates the office commerce, the mountain scenery seascape, the ecology work ; the start area new name must have commands the nature, can reveal it suddenly the important position which constructs in channel west bank, and to starts in the area the commercial construction to have the cover effect
命名要求高雅、響亮、獨創、主題突出，能夠充分體現觀音山國際商務營運中心核心商務價值；準確反映該項目的規劃設計要求和特色，能與當地的人文地貌適當結合，充分體現該地塊周邊自然景觀和人文精神，渲染寫字樓商務、山景海景、生態辦公；啟動區新名稱要有統領性，能夠突顯其在海峽西岸建設的重要位置，並對啟動區內的商務建築有覆蓋效應。The thesis comprehensively deliberates stochastic and fuzzy character of controlling the cost of engineering construction ; it takes quantitative analysis as the dominant factor, takes qualitative analysis as the secondary factor, establishes an comprehensive system of controlling the cost, and make various theories, the basic principles and the methods of engineering maths in the analysis and calculation of controlling the cost of engineering construction, such as effect theory, fuzzy maths, value engineering, grey system and system simulation. it also establishes the simple and effective practical model. on the basis of practical example, it puts forwards the train of thought and method to controls the cost of engineering construction in the different stage
本論文綜合考慮了工程造價控制的隨機性和模糊性，以定量分析為主，定性分析為輔，構造了造價控制的綜合體系，將效用理論、模糊數學、價值工程、灰色系統、計算機模擬等多種理論及工程數學的基本原理和方法應用到工程項目造價控制的分析和計算中，建立了簡便而有效的實用模型，並結合工程實例，提出來了不同階段工程造價控制的思路和方法，針對不同的情況，綜合應用定性與定量的控制方法，消除了以往工程項目造價控制只停留于項目實施階段的缺陷，提高了量化研究的水平和準確性，為政府建設管理部門進行科學管理及各建設參與單位今後進一步改進自身的項目造價管理工作提供了寶貴的理論依據。Some comprehensive methods, such as ahp, grey relation method, fuzzy assessment and entropy method, are discu ssed. and because different evaluation methods may result in different sort orders, evenness method is adopted to increase accuracy of the comprehensive evaluation
討論了層次分析法、灰色關聯度法、模糊綜合評判法和熵法等幾種常用的綜合評價方法；不同的評價方法可能導致方案排序結果不同，考慮採用平均值法來提高綜合評價的準確性。Conclusion it was safe, reliable and accurate to diagnose umbilical cord around the neck by cdfi
結論彩色多普勒超聲診斷胎兒臍帶繞頸安全、可靠、準確性高，具有很高的臨床價值。In order to improve the accuracy based on colored ccd flame temperature field measurement, on the basis of analysing error source, compare multinomial interpolation, least square method and bp neural network application in reducing the error of temperature survey
為了提高基於彩色ccd火焰溫度場測量的準確性，在分析了誤差來源的基礎上，比較了多項式插值、最小二乘法和bp神經網路在減小測溫誤差方面的運用。Experiments showed this approach can perform calculation more quickly, precisely, and robustly. not only does this method did well in gray level images, but also in binary images and color images
實驗證實這種方法有很好的魯棒性、計算結果準確、計算速度快，而且該演算法不僅可用於灰度圖像的方向場計算，也可用於二值圖像和彩色圖像的方向場計算。The main work is as follow : the pater makes use of vanguard genetic algorithms in image segmentation, uses vanguard genetic algorithms to get the image threshold. using this method we may get different grey vehicles from the background exactly. used the support vector machine theory to conduct the vehicles automatic sorting simulation research, the simulation result had proven this method could quite be accurate carries on the vehicles type the recognition ; improved based on the background automatic renewal hypothesized examination region algorithm, enhanced timeliness and the accuracy which the vehicles examines ; and to has carried on the specify based on the hypothesized examination region imagery processing algorithm realization ; in the paper also introduced withdraws the algorithm based on the gradation continuous movement vehicles characteristic to carry on the vehicles the characteristic to withdraw as well as to use the localization method which colored filter same gradation chart processing unifies to carry on the realization method which the vehicles license plate locates
本文根據智能交通控制與模擬對于交通流量、車輛到達率、車輛速度等交通信息檢測的需求，基於視頻圖像進行了交通信息處理的演算法研究與實現，主要工作包括以下幾個方面:將先鋒遺傳演算法應用到圖像閾值分割中，利用先鋒遺傳演算法尋求全局最優閾值，可以比較準確的將圖像中不同灰度的車輛從背景中分離出來;採用支持向量機理論進行了車輛自動分類的模擬研究，模擬結果證明該方法能夠比較準確的將車輛的類型進行識別;改進了基於背景自動更新的虛擬檢測區域演算法，提高了車輛檢測的實時性和準確性;並對基於虛擬檢測區域的圖像處理演算法實現進行了詳細說明;論文中還介紹了基於灰度連續性的運動車輛特徵提取演算法進行車輛的特徵提取以及採用彩色過濾器同灰度圖處理相結合的定位方法進行車輛牌照定位的實現方法。It discusses the feature of color, color model, image segment principle and method, and then analyzes the demands and characters of robot soccer vision system. an adaptive rgb threshold value color image segment segmentation method based on rgb and hsi model is presented, and it realize a realtime, veracity, adaptability and intelligent chromatic image recognition
討論了顏色特性、顏色模型及彩色圖像分割的基本原理和方法，分析mirosot視覺子系統中實時彩色圖像識別的特點和要求，提出一種結合rgb和hsi模型的自適應rgb閾值的實時彩色圖像分割方法，實現了彩色圖像識別的實時性、準確性、適應性及智能化。分享友人