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nitin arora


Univ of Alberta

Active since 2015

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Faster data import/export (xlsread or textscan)
I am running a code that exports matrices (clusternoA, ClustersizeA etc) to an excel file with each column corresponding to each...

6 years ago | 1 answer | 0

1

answer

Question


Separate touching drops in Binary image
I have a binary image containing touching water drops (black edges with white centers) for marking centroids and proximity analy...

6 years ago | 1 answer | 0

1

answer

Question


Implementing Breadth first search using connectivity matriX
I have a connectivity matrix in which each row corresponds to two connected nodes or one line segment. Some of these points are ...

6 years ago | 3 answers | 0

3

answers

Question


Artefact or object on microscope image
I have many microscope image of water in oil emulsion, most of them have a lot of halo like objects have don't have a firm black...

6 years ago | 0 answers | 0

0

answers

Question


How to selectively import a column from a text file containing lot of headers
I have a text file containing 57 header values and I want to selectively import 2 columns only. These are "X-Centroid(µm)"(colum...

6 years ago | 1 answer | 0

1

answer

Question


xlsread unable to import data or sorts the imported data. please advice.
I am trying to read x and y coordinates into separate arrays, say x and y. Sometimes, # xlsread does not read any value fr...

7 years ago | 2 answers | 0

2

answers

Answered
Centroid detection for irregular shape objects
Thanks for the quick reply. Please find the image attached. This is a really dirty and noisy system. So, I am not expecting perf...

7 years ago | 0

Question


Centroid detection for irregular shape objects
I am trying to find the centroid of irregular shaped objects from a binary image. For some objects, no centroid is detected and ...

7 years ago | 3 answers | 0

3

answers