How to track a object [binary image], by centroid,Area ..ect?

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voxey 2019-1-2

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评论： voxey 2019-1-2

How to track a object [binary image], by centroid,Area ..ect? the Image object shape will change every seconds ,so how to track with segment roi of that Object?

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Answer 1

KALYAN ACHARJYA 2019-1-2

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https://ww2.mathworks.cn/matlabcentral/answers/437911-how-to-track-a-object-binary-image-by-centroid-area-ect#answer_354664

编辑：madhan ravi 2019-1-2

在 MATLAB Online 中打开

Though you did not provides the details information, regarding your question. You can find the properties individually and tracks the objects accordingly.

For finding the centroid

centroid_image=regionprops(input_binary_image,'centroid');

You can extract the different size objects using bwareafilt and you can trace the region boundaries using bwboundaries

To tracking you can do in multiples ways, requested to read here also

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voxey 2019-1-2

KALYAN thanks for reply, Acutally i m asking tracking object [different object on image], via centroid , each every next frame object will be change also size change , so how to track separte roi as image upto N frames?

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