Application of MATLAB Image Processing Technique in Experiments of Surfactant Drop Spreading

摘要

The present paper used MATLAB digital image processing technology to solve the spreading images occurred by surfactant drop spreading on a liquid film, which to obtain the spreading area very well. Based on analysis of spreading index, it is indicated that the results obtained by present paper is basically agreement with those gained by other researchers, which shows that the method of digital image processing is able to meet the requirements of experiment image analyzing entirely.