OpenCV(3.4.1) Error: Assertion failed (type == _src2.type() && (type == 5 || type == 6)) in solve, f
时间: 2024-05-21 22:12:42 浏览: 17
&& _src1.size() == _src2.size() && depth == CV_32F && type == _src1.type()) in cv::dnn::convolution, what does it mean and how can I fix it?
This error message means that there is a mismatch between the types or sizes of the input matrices in the convolution operation. Specifically, it suggests that the input matrices have different types, different sizes, or are not of a float type (depth must be CV_32F).
To fix this error, you should make sure that the input matrices have the same type and size, and that they are both of a float type. You can also double-check that your input data is correctly formatted and being passed in the correct order to the convolution function.
相关问题
Error: Assertion failed (type == CV_32FC1 || type == CV_32FC2 || type == CV_64FC1 || type == CV_64FC2) in cv::dft
这个错误是OpenCV中的一个断言错误,它表示在进行离散傅里叶变换(DFT)时,输入图像的数据类型不符合要求。根据错误信息,要求输入图像的数据类型必须是CV_32FC1、CV_32FC2、CV_64FC1或CV_64FC2。
具体来说,CV32FC1表示单通道的32位点型图像,CV_32FC2表示两通道的32位浮点型图像,CV_641表示单通道的64位浮点图像,CV_6FC2表示两通道的64位浮点型图像。
要解决这个错误,你需要确保输入图像的数据类型符合要求。你可以使用cv::Mat::type()函数来检图像的数据类型,并使用cv::MatconvertTo()函数将图像转换为正确的数据类型。
OpenCV(4.6.0) /io/opencv/modules/core/src/dxt.cpp:3508: error: (-215:Assertion failed) type == CV_32FC1 || type == CV_32FC2 || type == CV_64FC1 || type == CV_64FC2 in function 'dft'什么问题
这个问题看起来像是OpenCV库中dxt.cpp文件的一个错误。更具体地说,该错误信息意味着在dft函数中检测到一个断言失败,其中类型应为CV_32FC1、CV_32FC2、CV_64FC1或CV_64FC2。可能需要检查使用的数据类型是否正确,并确保符合要求。