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you can draw the circle using the following code:
%r= desired radius
%x = x coordinates of the centroid
%y = y coordi...
Answered 4 years ago
I have a 20 minute video recording of an insect and i need to process it. Since it is the raw data,its file format is .seq....
Asked 4 years ago
I am supposed to find the average frame from a avi file(which has 635 frames). To find the average frame,I am trying to rea...
Hi Nick, For some reason the method you described here did not work for me. I am trying to read a .flv file using the mmreader.T...
4 years ago
I have a base image and a mask image (both are 3d medical Images)in .mhd format.I have the code to read my image in the abo...
What do you mean by " I have to remove the rows that are not common"? if you mean to reduce the size of the other dataset(b) and...
Answered 3 years ago
In your case the 'Start' should be a vector of 40 entries. These vector points define whether the corresponding pixel value is i...
I am trying to segment a low contrast image. I have so far tried, calculating the image gradients to look at the change in ...
I am trying to use the VLC application in one of my project. I have installed VLC into my c:/ProgramFiles/VLC. However when...
Given two lists of numbers, determine the weighted average.
[1 2 3] and [10 15 20]
should result in
3 years ago
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...
Triangle numbers are the sums of successive integers. So 6 is a triangle number because
6 = 1 + 2 + 3
which can be displa...
Regardless of input, output the string 'yes'.
Write a function posX=findPosition(x,y) where x is a vector and y is the number that you are searching for.
Given the number x, y must be the summation of all integers from 1 to 2^x.
For instance if x=2 then y must be 1+2+3+4=10.
4 years ago
Try out this test problem first.
Given the variable x as your input, multiply it by two and put the result in y.
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.]
Find the sum of all the numbers of the input vector x.
Input x = [1 2 3 5]
Output y is 11
Input x ...
Given a and b, return the sum a+b in c.
In MATLAB, you create a vector by enclosing the elements in square brackets like so:
x = [1 2 3 4]
Commas are optional, s...
to select all the images in your directory and then store in some variable. Use mean to find the average...
you can generate this vector for instance by using Kmeans.
Any idea, how can we change the range of angle for the orientation which we get from regionprops?
Currently, the regionprops...
i have a structure which has the number of field values depending on the blobs it identifies. But, in some the frames, i ru...
I am working on tracking project. So far i am able to detect the objects in my binary image and find the x,y coordinates of...
I have a binary image and i have identified the connected components. Now i need to fit an ellipse in these connected comp...
I have an excel file with 10 sheets and data in each sheet will increase as it gets updated. The number of columns remai...
Hi, I am supposed to find the average frame from a avi file(which has 635 frames). To find the average frame,I am trying to read...
4 years ago
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