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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 ...

casi 10 años hace | 1 respuesta | 0

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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?

casi 10 años hace | 1 respuesta | 0

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only input
Return the output without writing any code into the function.

alrededor de 10 años hace

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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...

alrededor de 10 años hace

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Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

alrededor de 10 años hace

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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...

alrededor de 10 años hace

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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...

alrededor de 10 años hace

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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 ...

alrededor de 10 años hace

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Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

alrededor de 10 años hace

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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".

alrededor de 10 años hace

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Circle area using pi
Given a circle's radius, compute the circle's area. Use the built-in mathematical constant pi.

alrededor de 10 años hace

Pregunta

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...