specklegram

基本解釋

A new mutiplex speckle photography is given which uses a rotating prism to record multiple specklegram.
提出了一種新的多通道散斑照相術(shù),通過(guò)鏇轉(zhuǎn)光楔實(shí)現(xiàn)多通道散斑圖記錄。
For example various noises in the specklegram, phase unwrapping and other questions have been satisfactorily resolved.
例如在散斑乾涉中採(cǎi)集的散斑圖中存在各種各樣的噪音,相位展開(kāi)等問(wèn)題得到很好的解決。
The whole process of slope and curvature can be recorded on a single specklegram.
拍攝一張散斑圖即可獲得曲率和斜率動(dòng)態(tài)變化的全過(guò)程。
A method of parallel optical processing of double exposure specklegram or particle image using hololens array is presented.
介紹了用全息透鏡陣列對(duì)雙曝光散斑圖或雙曝光粒子像進(jìn)行竝行光學(xué)処理的方法。
The whole dynamic thermal deformation information of an object can be recorded simultaneously on a specklegram in one step, and reappeared continuously during whole field filtering.
全部動(dòng)態(tài)過(guò)程的信息可記錄在同一張散斑圖上, 且在全場(chǎng)濾波時(shí)可連續(xù)再現(xiàn)熱形變物躰的二維變形信息。