The algorithm includes two arithmetic operators , i . e . roberts and laplacian . points of symbol in images are recognized automatically by using a model of image grey fluctuation 4定位標(biāo)志點(diǎn)的自動識別是否能自動識別圖象標(biāo)志點(diǎn),既影響圖象的對齊,又影響放射治療系統(tǒng)的工作效率。
Also classified with arithmetic operators are the bit - shift operators , which act at the level of the individual bits of the operands and shift their bit patterns to the left or right 另外,移位運(yùn)算符也屬于算術(shù)運(yùn)算符,它們在操作數(shù)的單個(gè)位級別起作用,并將操作數(shù)的位模式向左或向右移。
A string of one or more characters used to separate or organize elements of computer programs or data ; for example , parentheses , blank character , arithmetic operator , if , " begin " 用來分隔或組織計(jì)算機(jī)程序元素或數(shù)據(jù)元素的字符或字符串。例如括號、空格符、算術(shù)運(yùn)算符、 if (如果) 、 “ begin等。
The nullability property of arithmetic operators over the floating point data type is changed to nonnullable for the case where the inputs are nonnullable and ansi warnings is on 在輸入不可為空并且ansi _ warnings為on的情況下,對浮點(diǎn)數(shù)據(jù)類型執(zhí)行運(yùn)算的算術(shù)運(yùn)算符的為空性屬性將更改為不可為空值。
When ansi warnings or arithabort are set to on , the result of a floating point arithmetic operator is nonnullable , if both operands are nonnullable . this change in nullability could cause failure when 在ansi _ warnings或arithabort設(shè)置為on時(shí),如果兩個(gè)操作數(shù)都不可為空,則浮點(diǎn)算術(shù)運(yùn)算符的結(jié)果也不可為空值。
The algorithm imports a self - adaptive arithmetic operator to get a more optimal solution . at last , a detail description of the design and implementation process of a distributed vmi management system is given 論文最后結(jié)合某企業(yè)的具體業(yè)務(wù),給出了分布式vmi庫存管理系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn)方案,并介紹了系統(tǒng)的應(yīng)用情況。
Arithmetic operators are used to perform many of the familiar arithmetic operations that involve the calculation of numeric values represented by literals , variables , other expressions , function and property calls , and constants 算術(shù)運(yùn)算符用于執(zhí)行很多熟悉的算術(shù)運(yùn)算,涉及計(jì)算由文本、變量、其他表達(dá)式、函數(shù)和屬性調(diào)用以及常數(shù)表示的數(shù)值。
Detailed introducing image enhancement , edge detection , thresholding , thinning etc . and many arithmetic such as median filter , sobel arithmetic operator , betterment gray scale histogram etc . applied or betterment applied it to the graduating project 圖像增強(qiáng)、邊緣檢測、圖像二值化、圖像細(xì)化等,算法如中值濾波、邊緣檢測算子,改進(jìn)的灰度直方圖法、骨架抽取做了重要探討,并應(yīng)用或改進(jìn)應(yīng)用于本人的設(shè)計(jì)中。
Secondly we use canny arithmetic operators to get the edge of image , and remove the short link of edge then link the edge with small clearance . at last we can calculate the distance of conductor and the width of conductor according to the grade direction to detect of defect of the circuit boards 然后選用canny算子提取導(dǎo)線邊緣,并對邊緣進(jìn)行短分支去除和邊緣連接處理,最后根據(jù)梯度方向來計(jì)算導(dǎo)線間距離和導(dǎo)體寬度,以此來判斷電路板缺陷。
This paper study the greedy snake algorithms for the clutter tracking . it introduce the energy function of basic snake model and analyze the different kind of snake discrete energy function . it study on the method which use the pretreatment combining the sobel and grads arithmetic operators . the astringency of snake external energy was satisfied . this paper analyze the influence of tracking precision and running time for the preliminary border width , it also study on the tracking effect of different distributing and intensity . it is important to the next work 針對雜波數(shù)據(jù)的強(qiáng)度起伏大的特點(diǎn),提出了結(jié)合sobel算子和梯度算子的預(yù)處理方法,滿足了貪婪snake外部能量的收斂要求,在真實(shí)數(shù)據(jù)和仿真樣本條件下,分析了初始邊框間隔對跟蹤精度、運(yùn)行時(shí)間的影響,以及不同分布、不同強(qiáng)度雜波樣本的跟蹤效果,為后續(xù)的工作打下基礎(chǔ)。