基于MATLAB程序的液晶微流动图像处理方法  

Image Processing Method of Liquid Crystal Microflow Based on MATLAB Program

作　　者：张鹏 刘春波[1] 李宾军 ZHANG Peng;LIU Chunbo;LI Binjun(Department of Mechanical and Electrical Engineering,Henan University of Technology,Zhengzhou Henan 450001)

机构地区：[1]河南工业大学机电工程学院

出　　处：《河南科技》2019年第17期23-25,共3页Henan Science and Technology

摘　　要：本文通过MATLAB程序来处理电场驱动液晶微流动实验视频,得到微流动的位移和速度。图像处理过程是选取两帧图像,确定其中一帧图像中点的像素灰度值,在另一帧图像找到偏移的像素值,通过其差值即可知某时位移。In this paper,the MATLAB programmed method was used to process the liquid crystalline micro-fluid moving video to get its displacement and speed.The processing process is to select two frames of images,determine the gray value of the pixels in one frame,and find the offset pixel value in the other frame,through which the displace?ment at a certain time can be known.

关 键 词：电场驱动 液晶微流动 图像处理 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术]