How do I track the displacement of a particle captured in a stack of tiff images?

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EngStudent 2013-2-27

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https://ww2.mathworks.cn/matlabcentral/answers/65139-how-do-i-track-the-displacement-of-a-particle-captured-in-a-stack-of-tiff-images

I have generated a stack of tiff images that have a circle at different location and I want to track the location of the circle in each frame. This is a simulation and eventually, I will get actual tiff stacks, which will have the displacement of a particle. Please I really need help, this is my senior year project

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Walter Roberson 2013-2-27

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https://ww2.mathworks.cn/matlabcentral/answers/65139-how-do-i-track-the-displacement-of-a-particle-captured-in-a-stack-of-tiff-images#answer_76702

This is essentially the same as http://www.mathworks.co.uk/matlabcentral/answers/64079-for-object-tracking-of-many-objects with just a different method of getting the input.

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EngStudent 2013-2-27

编辑：Walter Roberson 2013-2-27

在 MATLAB Online 中打开

for the function obj = setupSystemObjects(), I used the code below instead of the videofilereader

file_name = 'stack.tif';  %TIFF Stack
image_info = imfinfo(file_name);
      numImg = length(image_info); %Number of images in stack
               for i=1:numImg %Read Each Frame
                   fImg=imread(file_name,i, 'Info',image_info);
                   BWimg =  1 - im2bw(fImg,0.5); %Convert Image to Black-and
               end