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Jyothis Jose


Active since 2014

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Professional Interests: image processing

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How to remove the circular border from the image?
I want to remove the white circular border in the images attached. I need only those white spots in the image. Please help me wi...

nästan 10 år ago | 1 answer | 0

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answer

Question


How to use agilent n7600b waveform in matlab?
I have generated a 3 carrier wcdma signal using agilent n7600b software. I need to use this signal as an input in my matlab prog...

ungefär 10 år ago | 0 answers | 0

0

answers

Question


How to design a two dimensional matched filter kernel?
The designed kernel should have values of sigma=1.5 and length=9. In the reference paper matched filter kernel is expressed a...

ungefär 10 år ago | 0 answers | 1

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answers

Question


How to threshold a circular symmetric gaussian kernel filter?
Two matched-filters, tuned to objects of different sizes, are applied to the tophat image, each of which are thresholded separa...

ungefär 10 år ago | 1 answer | 0

1

answer

Question


How to avoid overlapping of image when using a GUI?
I have created a GUI for my program. The GUI has 6 push buttons. The first push button read and show an image. After executing a...

ungefär 10 år ago | 2 answers | 0

2

answers

Question


How to read multiple images of both png and tiff type from a folder?
I have 10 png images and 10 tiff images in a single folder. [file path]=uigetfile('*.tif'); st=strcat(path,file); x=imread...

ungefär 10 år ago | 0 answers | 0

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answers

Question


How to find the severity of macular edema??
How to find the severity of macular edema from a color fundus image. Here I am attaching the pdf. please refer it and help me. ...

ungefär 10 år ago | 1 answer | 0

1

answer

Question


What is the difference between functions imhist and hist?
Please anyone tell me the difference between functions imhist and hist. Can't we use function 'hist' for finding histogram of an...

ungefär 10 år ago | 1 answer | 0

1

answer

Question


How to eliminate intensity bias from an image?
I need to eliminate intensity bias fro a large image. Please help me with its matlab code.

ungefär 10 år ago | 1 answer | 0

1

answer

Question


How to compute histograms of 10 bins and to use only its last 5 bins?
I need to compute histogram of 10 bins of an rgb image and use only its last 5 bins. Can anyone help me with the matlab code for...

ungefär 10 år ago | 1 answer | 0

1

answer

Question


How to obtain an angular segment with its vertex on the center from a circular image?
I have a circular image. I need to extract eight equal angular segment from it. Can anyone help me with the matlab code for this...

ungefär 10 år ago | 1 answer | 0

1

answer