Community Profile # Tony

Active since 2013

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Question

how to gamma transform a matrix cancel inf
I would like to know if its possible to use the transformation gamma on a matrix of images directly. Problem is with the eigen f...

9 years ago | 1 answer | 0

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Question

how to detect angle of an image
How would you detect if an image is not upright since different devices don't always save images in the proper upright positio...

9 years ago | 1 answer | 1

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Question

Make images into the same dimensions
hello, So i am having trouble making images the same dimensions. I have a library of images and i need help accomplishing this. ...

9 years ago | 2 answers | 0

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Question

i have this function which i used to save a folder of images into a .MAT file as a database. Now i want to load the images from ...

9 years ago | 3 answers | 0

### 3

Question

saving images as a database
I am trying to put a folder of jpg images in a database .mat i tried this from similar stuff that i googled, i was successful do...

9 years ago | 2 answers | 0

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Question

Problem using functions output
working with some simple functions there are times when the values are displayed and times when they are not, is it something ...

9 years ago | 1 answer | 0

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Question

mid-point method Integration
Find numerically , to a 1/10000 accuracy, the values of the following definite integral: 0 to inf 1/(x^2+1) dx use th...

9 years ago | 2 answers | 1

### 2

Question

stem-plot difference of equations
Here is the question Find numerically and stem-plot the solutions of the difference equations [1<=k<=10] a. y(k+1) - 3*k*y...

9 years ago | 0 answers | 0

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Question

stem-plot difference of equations
Here is the question Find numerically and stem-plot the solutions of the difference equations [1<=k<=10] a. y(k+1) - 3*k...

9 years ago | 2 answers | 0

### 2

Question

normal distribution random variables
hello, i had asked something similar but this is a new problem and i am not understanding the logic. here is the new problem....

9 years ago | 1 answer | 0

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Question

random variable with normal distribution
Hello, here is the problem: A random variable obeys a normal distribution. It has a mean value equal to 100 and a standard de...

9 years ago | 3 answers | 0

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Question

help with helix x y crosssection
Here is the Question: The parametric questions of a certain helix are x=3cos(2*pi*t) y=3sin(2*pi*t) z=2t what i...

9 years ago | 1 answer | 0