System calibration is a key part of the ftp measurement 系統(tǒng)標(biāo)定是ftp法測(cè)量中的關(guān)鍵部分。
Often instrument manufacturers will specify a reference with a tight initial error so they do not have to perform room - temperature systems calibration after assembly 儀器制造商常常先規(guī)定基準(zhǔn)嚴(yán)格的初始誤差,以便組裝后的室溫系統(tǒng)無(wú)需進(jìn)行校準(zhǔn)。
With the hierarchy model , the peculiarities and technical difficulties of the low frequency uwb - sar are analyzed , and the approach of system calibration is determined 利用該模型,分析了低頻uwb - sar校準(zhǔn)的特點(diǎn)和技術(shù)難點(diǎn),指出該系統(tǒng)校準(zhǔn)的途徑。
The interface of the sofyware is menu - styled . the components that deal with color and luminous density measurement , including standard input , system calibration , are emphasized 整個(gè)軟件是菜單式的,重點(diǎn)介紹了色品坐標(biāo)和亮度測(cè)量的軟件,包括標(biāo)準(zhǔn)輸入、系統(tǒng)定標(biāo)和測(cè)量子程序。
At the same time , a software system that integrates the function of system adjusting , system calibration , image processing and also image analyzing is developed with visual c + + 6 . 0 用visualc + + 6 . 0開(kāi)發(fā)了測(cè)量系統(tǒng)軟件,集成了系統(tǒng)調(diào)整、系統(tǒng)標(biāo)定、圖象處理及圖象分析等功能。
Trl ( thru - reflection - line ) calibration method is applied to complete system calibration in different temperatures . automatic test software is complied and absorbing material samples are tested 用溫度控制系統(tǒng)完成了測(cè)試夾具的溫度控制,根據(jù)trl校準(zhǔn)原理實(shí)現(xiàn)了測(cè)試系統(tǒng)的變溫校準(zhǔn)。
A new technique for the camera system calibration was proposed firstly , the 2 - d image with aberration was rectified , then , the rectified image was used to calibrate the camera system with the linear model 摘要本文提出了一種新的攝像機(jī)標(biāo)定方法,首先對(duì)含有畸變的二維圖像進(jìn)行矯正,再應(yīng)用矯正后的圖像對(duì)攝像機(jī)進(jìn)行線(xiàn)性模型標(biāo)定。
It presents a new method for the system calibration in pmp . with a special calibration gauge , both the phase - height mapping and lateral coordinates calibration could be done simultaneously through only one measurement 校準(zhǔn)時(shí)需要將校準(zhǔn)平面進(jìn)行多次平移,每次平移都需要進(jìn)行一次測(cè)量,而且校準(zhǔn)過(guò)程中需要保持標(biāo)準(zhǔn)平面的穩(wěn)定,這些特點(diǎn)限制了便攜式測(cè)量系統(tǒng)的開(kāi)發(fā)。
Three tasks are fulfilled in this paper , firstly , the diffraction characteristics of the boe are deduced ; secondly the system calibration , data gathering and processing are introduced in detail . finally all matters which have influence on the precision of measurement are analyzed 本文主要做了三方面的工作, 1 .理論推導(dǎo)了boe的衍射特性; 2 .詳細(xì)介紹了系統(tǒng)標(biāo)定、數(shù)據(jù)采集和數(shù)據(jù)處理過(guò)程; 3 .分析了影響系統(tǒng)測(cè)量精度的各種因素。
In chapter 5 , the key algorithms of the computer vision 3 - d micro inspection system are studied . the algorithms of system calibration , image matching and correction of lens aberrance in system calibration are introduced in detail . in chapter 6 , the 3 - d micro - inspection system based on computer vision is developed according to the design scheme 第五章對(duì)視覺(jué)三維微檢測(cè)系統(tǒng)的關(guān)鍵算法作了深入研究,提出并詳細(xì)闡述了系統(tǒng)的定標(biāo)、圖像匹配以及定標(biāo)中透鏡畸變的糾偏算法,第六章根據(jù)視覺(jué)微檢測(cè)系統(tǒng)設(shè)計(jì)方案實(shí)現(xiàn)了視覺(jué)三維微檢測(cè)系統(tǒng),并進(jìn)行了微構(gòu)件的測(cè)量實(shí)驗(yàn)和誤差分析工作。