Mithra

Attivo dal 2013

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Image reconstruction only by its phase or magnitude
I have an image, I separate its phase and magnitude using *fft2* , then I try to reconstruct it # Only by magnitude #...

circa 12 anni fa | 1 risposta | 1

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Domanda

How to creat a structure out of a non-fixed cell?
I have a binary image that I want to omit objects which their length/width ratio is more than a threshold (let's assume threshol...

oltre 12 anni fa | 1 risposta | 0

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Domanda

Gain information about individual objects in an image
I have a binary image which contains several separated regions. I want to put a threshold on the Area (number of pixels) that th...

oltre 12 anni fa | 1 risposta | 0

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Risolto

Add two numbers
Given a and b, return the sum a+b in c.

oltre 12 anni fa

Risolto

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:...

oltre 12 anni fa

Domanda

Finding corners in grayscale images and plotting them
Hi everyone, I have a satellite grayscale image (double) from an urban area which I'm trying to find the corners in it using the...

oltre 12 anni fa | 1 risposta | 0

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Domanda

changing values of pixels in an image pixel by pixel ( Thresholding )
*Hi everyone, I'm trying to put a threshold on a grayscale image, and I'm doing it this way: that a "for" loop reads the image...

oltre 12 anni fa | 3 risposte | 2

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Domanda

How can I watermark an image?
I'm trying to watermark a RGB image into another RGB image by replacing the 1st bit of the host image (hst) with the 8th bit of ...

quasi 13 anni fa | 4 risposte | 0

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