real time image processing ?
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Hello, I have 3 CCTV cameras which working continuously, instead of saving video, they take snapshot each second and saving in different folders. I mean: camera one save an image for each second in folder A, camera two save image in folder B, camera 3 in folder C. I'd like to use Matlab for real time image processing, just wondering to know how can I read image from each folder contentiously? for offline processing already used this method for each image but its not working now:
srcFiles = dir('C:\New Folder\*.jpg');
for i = 1 : length(srcFiles)
filename = strcat('C:\New Folder\',srcFiles(i).name);
I = imread(filename);
figure, imshow(I);
end
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답변 (2개)
Marry M
2016년 7월 6일
you may use this method: https://uk.mathworks.com/matlabcentral/answers/uploaded_files/21085/recurse_subfolders.m
Image Analyst
2016년 7월 7일
You can get the file date/time from dir(). Then sort them to figure out the newest one.
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카테고리
Help Center 및 File Exchange에서 Image Acquisition Support Packages for Hardware Adaptors (Generic Video Interface)에 대해 자세히 알아보기
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