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John Doe


Last seen: 2 years ago |  Active since 2020

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Applying low pass filter to each pixel in 3D stack
I have a stack of 200 images that I wish to perform low-pass filtering on to remove noise. I have come up from a crude method, ...

2 years ago | 0 answers | 0

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answers

Question


Storing and manipulating images in 4d matrix / Cell Array
I am relatively new to matlab and need to do image processing. I have a series of images, each a trial under different experime...

3 years ago | 0 answers | 0

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How to determine median pixel intensity for each pixel from x number of pictures
I am trying to do image processing and have a baseline composed of x number of images with the same dimensions. I would like to...

3 years ago | 1 answer | 0

1

answer

Question


InsertText creates black image without annotating
I have a cropped grayscale image i wish to annotate using InsertText. its a 479x746 double. frame_sec = sprintf('%s%03i%s%i', ...

3 years ago | 0 answers | 0

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how to add a custom colormap to 16 bit grayscale image without using imshow
I have a 16 bit image and want to create a colormap based on pixel intensities. I am interested in a narrow band betwen 0 and 6...

3 years ago | 2 answers | 0

2

answers

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Marking landmarks in image and determining real time distance panned by camera based on pixel value
I am using a camera to make recordings of the mouse cortex through the skull, but need to focus on certain areas. To find the ar...

3 years ago | 1 answer | 0

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answer