研制一種新型的基于視頻圖像的實(shí)時(shí)測(cè)量系統(tǒng)，其利用布設(shè)在甲板上的光電自準(zhǔn)直平行光管和折轉(zhuǎn)光管等相關(guān)設(shè)備，通過(guò)計(jì)算機(jī)視頻判讀判讀系統(tǒng)實(shí)現(xiàn)實(shí)時(shí)測(cè)量艇體兩維動(dòng)態(tài)變形量。計(jì)算機(jī)視頻判讀系統(tǒng)接收兩組光電自準(zhǔn)直平行光管的視頻信號(hào)，采用圖像采集和圖像處理并行工作方式，進(jìn)行實(shí)時(shí)圖像處理和判讀，得出動(dòng)態(tài)脫靶量，并對(duì)兩路圖像的測(cè)量結(jié)果進(jìn)行疊加得出艦艇的相對(duì)變形量。
Abstract: The new real-time measuring system based on video image utilizes photoelectric self-collimation parallel optic equipment 、replicate optic equipment and other equipment fixed on desk ,using computer video judge system to realize real-time measuring vessel distortion. Computer video judge system incepts two video signals, video collection and video disposing adopting parallel fashion, real-time disposes video image and judge, obtains undershoot values and relatively distortion of vessel by combining two measure results.
Key words: real-time measure; video judge; undershoot value; image segmentation