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# Karthik Karri

9 total contributions since 2014

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Question

How to test for pixel density in an image
I have an image where at each point pixel density varies. I need to identify low pixel density regions in image and differentiat...

oltre 6 anni ago | 0 answers | 0

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Question

finding co-ordinates after spline smoothing curve fit
I have a set data points. The base axis varies from 1:512. For x values between 40 to 55, there is no data available and the dat...

oltre 6 anni ago | 1 answer | 0

### 1

Question

saving an image with plot
After reading an image, i implemented segmentation algorithm were i plotted a curving on the image tracing the the object of int...

oltre 6 anni ago | 2 answers | 0

### 2

How can i differentiate two shape from image?
As the previous answer says, you can use the X and Y axes.Or you can convert the image to gray scale and then do certain compari...

oltre 6 anni ago | 0

Question

Segmentation based on pixel density
I have an image with different regions marked with different pixel densities. I want to segment those different regions. Please ...

oltre 6 anni ago | 0 answers | 0

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How to read multiple jpg images in a loop?
You can rename all images like..im1,im2,im3.....im100. To read 100 images one by one, run a loop 100 times with i as variable fr...

oltre 6 anni ago | 2

Question

Reconstruction of images through edges
I obtained edges from and image and then after that I did some processing on those edges. is it possible to generate an image wi...

oltre 6 anni ago | 1 answer | 0

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Is it possible to increase solving time ?
The time taken depends upon the number of loops used in the code. Try to decrease the number of loops in the code. so if you doi...

oltre 6 anni ago | 0

Question

how to identify white patches
I am new to matlab. please tell me how to identify white patches in an image and also count the number of white patches. I have ...

oltre 6 anni ago | 0 answers | 0