Hela Aidi

i use opencv3. 4.1 i have a problem please help me, error message: Invalid MEX-file 'C:\Users\Utilisateur\Desktop\mexopencv\+cv\private\FeatureDetector_.mexw64': Missing dependent shared libraries: 'opencv_core341.dll' required by 'C:\Users\Utilisateur\Desktop\mexopencv\+cv\private\FeatureDetector_.mexw64' 'opencv_features2d341.dll' required by 'C:\Users\Utilisateur\Desktop\mexopencv\+cv\private\FeatureDetector_.mexw64' 'opencv_xfeatures2d341.dll' required...

Error using importdata (line 137) Unable to open file. Error in mainEntrance_for_video (line 58) all_file_name_1 = importdata(strcat(datapath_1, 'valid_images.txt'));