The specified module could not be found

 在对 Saliency Detection: A Boolean Map Approach(ICCV 2013) 这篇论文的代码进行编译运行时，需要OpenCV，修改compile.m中

opts.opencv_include_path    =   'C:\opencv240\install\include'; % OpenCV include path

opts.opencv_lib_path        =   'C:\opencv240\install\lib'; % OpenCV lib path

为

opts.opencv_include_path    =   'C:\Dependences\OpenCV2.4.3\include'; % OpenCV include path

opts.opencv_lib_path        =   'C:\Dependences\OpenCV2.4.3\lib'; % OpenCV lib path

此处是将原OpenCV路径配置为自己机器的路径。然后执行compile，成功编译出mexBMS.mexw64，返回主目录，运行demo时，会出现以下错误：

Invalid MEX-file 'E:\Matlab\Saliency detection-A boolean map approach\mex\mexBMS.mexw64': The specified

module could not be found.

Error in BMS (line 85)

mexBMS(input_dir,output_dir,sample_step_size,opening_width,dilation_width_1,...

Error in demo (line 24)

BMS('src/','output_efp/',false); % for eye fixation prediction

原因应该是缺少相应的DLL模块，运行Dependency Walker，选择mexBMS.mexw64，可以看出缺少以下三个DLL：

opencv_core243.dll

opencv_highgui243.dll

opencv_imgproc243.dll

将这三个DLL拷贝至mexBMS.mexw64同级目录下，再次运行demo，成功。