人眼双目图像特征匹配matlab代码

以下是基于SIFT算法的双目图像特征匹配的MATLAB代码：

%读取左右图像
left = imread('left.jpg');
right = imread('right.jpg');

%将图像转换为灰度图像
left_gray = rgb2gray(left);
right_gray = rgb2gray(right);

%使用SIFT算法提取关键点及其描述符
left_points = detectSURFFeatures(left_gray);
[right_points,right_features] = extractFeatures(right_gray,right_points);

%匹配左右图像的关键点
index_pairs = matchFeatures(left_features,right_features);

%获取匹配的关键点坐标
left_matched_points = left_points(index_pairs(:,1)).Location;
right_matched_points = right_points(index_pairs(:,2)).Location;

%显示匹配结果
figure;showMatchedFeatures(left,right,left_matched_points,right_matched_points,'montage');
title('Matched Features Between Left and Right Images');

以上代码仅供参考，具体效果需要根据实际情况进行调整。