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Question
How can you find circular blobs in an image?
I am trying to find certain parts of an image, and so used the Canny edge detector. Now I want to get rid of all the edges that ...
environ 10 ans il y a | 1 réponse | 0
1
réponseQuestion
Can the MATLAB app handle image processing?
I was hoping to be able to use my MATLAB programs on my phone. Can the app support that? If not, will it be able to soon?
environ 10 ans il y a | 1 réponse | 0
1
réponseA résolu
only input
Return the output without writing any code into the function.
environ 10 ans il y a
A résolu
Simple equation: Annual salary
Given an hourly wage, compute an annual salary by multiplying the wage times 40 and times 50, because salary = wage x 40 hours/w...
environ 10 ans il y a
A résolu
Determine if input is odd
Given the input n, return true if n is odd or false if n is even.
environ 10 ans il y a
A résolu
Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...
environ 10 ans il y a
A résolu
Fahrenheit to Celsius using multiple statements
Given a Fahrenheit value F, convert to a Celsius value C. While the equation is C = 5/9 * (F - 32), as an exercise use two state...
environ 10 ans il y a
A résolu
Bottles of beer
Given an input number representing the number of bottles of beer on the wall, output how many are left if you take one down and ...
environ 10 ans il y a
A résolu
Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...
environ 10 ans il y a
A résolu
The Hitchhiker's Guide to MATLAB
Output logical "true" if the input is the answer to life, the universe and everything. Otherwise, output logical "false".
environ 10 ans il y a
A résolu
Circle area using pi
Given a circle's radius, compute the circle's area. Use the built-in mathematical constant pi.
environ 10 ans il y a
Question
How can you mask images that are a different shape than the ones you need?
I am searching an image of an eye for small red blobs, each smaller than 10 pixels in radius. After masking out all non-red pixe...
plus de 10 ans il y a | 1 réponse | 0
0
réponseQuestion
How can you mask images that are a different shape than the ones you need?
I am searching an image of an eye for small red blobs, each smaller than 10 pixels in radius. After masking out all non-red pixe...
plus de 10 ans il y a | 1 réponse | 0
0
réponseQuestion
How can you mask images that are a different shape than the ones you need?
I am searching an image of an eye for small red blobs, each smaller than 10 pixels in radius. After masking out all non-red pixe...
plus de 10 ans il y a | 1 réponse | 0
0
réponseQuestion
How can you mask images that are a different shape than the ones you need?
I am searching an image of an eye for small red blobs, each smaller than 10 pixels in radius. After masking out all non-red pixe...
plus de 10 ans il y a | 1 réponse | 0
0
réponseQuestion
How can you mask images that are a different shape than the ones you need?
I am searching an image of an eye for small red blobs, each smaller than 10 pixels in radius. After masking out all non-red pixe...
plus de 10 ans il y a | 1 réponse | 0
0
réponseQuestion
How can you mask images that are a different shape than the ones you need?
I am searching an image of an eye for small red blobs, each smaller than 10 pixels in radius. After masking out all non-red pixe...
plus de 10 ans il y a | 1 réponse | 0
0
réponseQuestion
How can you mask images that are a different shape than the ones you need?
I am searching an image of an eye for small red blobs, each smaller than 10 pixels in radius. After masking out all non-red pixe...
plus de 10 ans il y a | 1 réponse | 0
0
réponseA résolu
Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...
plus de 10 ans il y a
Question
Is there a way to detect circles with radii smaller than 10 pixels?
I am trying to look for small, red dots in an image, but the dots are usually less than 10 pixels large. imfindcircles finds eve...
plus de 10 ans il y a | 1 réponse | 0
