中图分类号：TP301
文献标识码：A
DOI： 10.19358/j.issn.2096-5133.2020.03.008
引用格式：方树，陈贤富.基于二倍体显性机制的透视变换矩阵参数优化［J］.信息技术与网络安全，2020,39（3）：40-43，55.

Parameter optimization of perspective transformation matrix based on diploid dominant mechanism

Abstract： The basis of image stitching is to transform all the images to be stitched to the same plane,and the perspective transformation matrix describes the projection transformation from one plane to another.However,when the accuracy of the parameters in the perspective transformation matrix is low,the image stitching effect will be poor,and in the image stitching process,the common areas will not be docked and ghosts will appear.This paper proposes a matrix parameter optimization scheme of the DNA genetic algorithm (AO method) based on the diploid dominant mechanism.The AO method can search the global optimum of the problem at a faster speed and higher accuracy in the optimization efficiency.The experimental results show that the method adopted in this paper can better optimize the matrix parameters and meet the expected goals.

Key words : perspective transformation matrix;genetic algorithm;diploid dominant mechanism;parameter optimization