用C++写一个icp匹配算法
时间: 2023-03-12 18:48:37 浏览: 93
我可以给你提供一个参考的C语言实现的icp匹配算法:#include <stdio.h>int main(){// 定义两个数组,表示两个图像float imageA[6][6] = {{1.0, 2.0, 3.0, 4.0, 5.0, 6.0},{1.1, 2.1, 3.1, 4.1, 5.1, 6.1},{1.2, 2.2, 3.2, 4.2, 5.2, 6.2},{1.3, 2.3, 3.3, 4.3, 5.3, 6.3},{1.4, 2.4, 3.4, 4.4, 5.4, 6.4},{1.5, 2.5, 3.5, 4.5, 5.5, 6.5}};float imageB[6][6] = {{1.0, 2.0, 3.0, 4.0, 5.0, 6.0},{1.1, 2.1, 3.1, 4.1, 5.1, 6.1},{1.2, 2.2, 3.2, 4.2, 5.2, 6.2},{1.3, 2.3, 3.3, 4.3, 5.3, 6.3},{1.4, 2.4, 3.4, 4.4, 5.4, 6.4},{1.5, 2.5, 3.5, 4.5, 5.5, 6.5}};// 定义变量int max_x, max_y;float min_distance = 9999;// 进行icp匹配for (int x=0; x<6; x++){for (int y=0; y<6; y++){float distance = 0;for (int i=0; i<6; i++){for (int j=0; j<6; j++){distance += (imageA[i][j] - imageB[(i+x)%6][(j+y)%6]) * (imageA[i][j] - imageB[(i+x)%6][(j+y)%6]);}}if (distance < min_distance){min_distance = distance;max_x = x;max_y = y;}}}// 输出最终的icp匹配结果printf("The best match for the two images is located at (%d, %d) with a distance of %f \n", max_x, max_y, min_distance);return 0;}