立体匹配得到的视差图孔洞填充

最新推荐文章于 2022-08-18 17:21:35 发布

white-poplar

最新推荐文章于 2022-08-18 17:21:35 发布

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分类专栏：立体匹配

本文链接：https://blog.youkuaiyun.com/opencv_fjc/article/details/96451195

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void insertDepth32f(cv::Mat& depth)
{
    const int width = depth.cols;
    const int height = depth.rows;
    float* data = (float*)depth.data;
    cv::Mat integralMap = cv::Mat::zeros(height, width, CV_64F);
    cv::Mat ptsMap = cv::Mat::zeros(height, width, CV_32S);
    double* integral = (double*)integralMap.data;
    int* ptsIntegral = (int*)ptsMap.data;
    memset(integral, 0, sizeof(double) * width * height);
    memset(ptsIntegral, 0, sizeof(int) * width * height);
    for (int i = 0; i < height; ++i)
    {
        int id1 = i * width;
        for (int j = 0; j < width; ++j)
        {
            int id2 = id1 + j;
            if (data[id2] > 1e-3)
            {
                integral[id2] = data[id2];
                ptsIntegral[id2] = 1;
            }
        }
    }
    // 积分区间
    for (int i = 0; i < height; ++i)
    {