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Nathan Costin


自 2016 起处于活动状态

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统计学

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Can centroids be numbered and then how would new centroids be added to the list?
I am trying to track bacteria over many generations using image analysis. I am at the point where I am trying to track where the...

8 years 前 | 2 个回答 | 0

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How can I track cells when they keep linking together?
I have created some code that analyses each frame of a tif video to plot the centroid of each cell. To allow the splitting up of...

8 years 前 | 0 个回答 | 0

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How can I select a folder to save a set of images to?
I have been able to plot the centroids to a set of images and have been able to save them using a fixed filepath. I would now li...

8 years 前 | 1 个回答 | 0

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What is the best method for analyzing bacteria?
That is what I have done in the past however it requires other morphological processes that the designer has to change. I am hop...

8 years 前 | 0

提问


How can I access a matrix within a matrix?
I have a grayscale image that has been split up into 4 separate equally sized parts (for image analysis) from which I am trying ...

8 years 前 | 1 个回答 | 0

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How can I use Otsuthresh correctly to convert an image to binary?
I have been trying to convert an image to binary by separating out the image into RGB, plotting a histogram for each colour then...

8 years 前 | 1 个回答 | 0

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提问


What is the best way to find an accurate threshold value for im2bw?
I have been attempting to find the best way to threshold an image for the im2bw function however any method I have attempted has...

8 years 前 | 1 个回答 | 0

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提问


How can strings be used in an if loop?
I am trying to use a string to create an if loop for a programme that analyses an image. I'm getting this string from a prompt t...

8 years 前 | 3 个回答 | 0

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提问


What is the best method for analyzing bacteria?
I'm trying to track the position of bacteria over generations and have attempted two methods of doing so. The first involves lar...

8 years 前 | 2 个回答 | 0

2

个回答

提问


How can I save an image with its plotted centroids?
I have found the center of some cells in an image and successfully plotted the centroids over these positions. However when I at...

8 years 前 | 2 个回答 | 0

2

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提问


How can I use an answer from a prompt as a file name?
I am currently trying to use an answer from a prompt given as a file name for a table that gives the location of cells on an ima...

8 years 前 | 2 个回答 | 0

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