# AZARIA KATHY MOHAMMED

**Statistics**

RANK**188 310**

of 246 677

REPUTATION**0**

CONTRIBUTIONS

**20** Questions

**1** Answer

ANSWER ACCEPTANCE **
75.0%
**

VOTES RECEIVED**0**

RANK

of 17 208

REPUTATION**N/A**

AVERAGE RATING**0.00**

CONTRIBUTIONS**0** Files

DOWNLOADS **0**

ALL TIME DOWNLOADS**0**

CONTRIBUTIONS**0 Posts**

CONTRIBUTIONS**0** Public Channels

AVERAGE RATING

CONTRIBUTIONS**0** Highlights

AVERAGE NO. OF LIKES

**Content Feed**

Question

what does this mean in matlab code????

can someone tell me how i would write that symbol in matlab? i left it out and even tried'/' but i keep getting warnings w...

environ 7 heures ago | 2 answers | 0

### 2

answersQuestion

image segmentation but 'edge' does not work??

i need this result, to outline it in red but i keep getting this error message. Error using activecontour>parse_inputs (lin...

6 jours ago | 2 answers | 0

### 2

answersQuestion

my region filled image and skeletonized image just appears black.....

can someone please help me to not get just a black screen as my results? i have to fill in all the bones using the function gi...

9 jours ago | 1 answer | 0

### 1

answerQuestion

dilate and erode images produce black images?

can someone help me fix this? i keep getting black images.. did i do something wrong with nhood variable? %% 1. Dilation and E...

10 jours ago | 2 answers | 0

### 2

answersQuestion

houghline function gives too many outputs???

I have 2 questions! i appreciate any help, thank u! 1.so we are given a mfile conataing a fxn to produce the hough lines but i ...

17 jours ago | 2 answers | 0

### 2

answersQuestion

what is '1butter' in this wiener filter code???

so i need to use this code our professor gave to do a wiener filter on an image but matlab doesnt recognise the 1butter and ...

21 jours ago | 1 answer | 0

### 1

answerQuestion

plotting profiles of 2D spectrums

can someone explain how i can plot a graph like this one? is there a function like plot or improfile? its the last thing i need...

21 jours ago | 0 answers | 0

### 0

answersQuestion

reconstructed phantom image using sinogram as input??

i need this result but i keep getting this please help, note that i have to use the sinogram as the input and can't use p...

25 jours ago | 1 answer | 0

### 1

answerQuestion

error in my filtered back projection....

i get this error .Can you help me fix this please Index in position 2 exceeds array bounds (must not exceed 180). Error in c...

26 jours ago | 1 answer | 0

### 1

answerQuestion

image reconstruction using filtered back projection of sinogram

despite many comments still unanswered please help :( So I got up to the filtered sinogram but am still unable to reconstruct t...

28 jours ago | 1 answer | 0

### 1

answerQuestion

Frequency Domain Filtering using different filters but same code??

So i attached my code and a pdf of the instructions. I did everything on my own but can some one double check my code? especia...

environ un mois ago | 0 answers | 0

### 0

answersQuestion

turn code into a class???

I coded the program below for frequency domain filtering and functions well, but i have to use it repeatedly to apply differen...

environ un mois ago | 1 answer | 0

### 1

answerQuestion

Frequency Domain Filtering by Convolution Theorem

So the program works but i get warning messages, i attached the imag as well %% 4. Perform frequency domain filtering by Convol...

environ un mois ago | 1 answer | 0

### 1

answerwhy is my difference image black?...

https://www.mathworks.com/matlabcentral/answers/1467816-why-is-my-difference-image-black#comment_1770511

environ 2 mois ago | 0

| accepted

Question

why is my difference image black?...

the program works but my difference image is just black...did i do something wrong? or is there a way to make it visible? %% ...

environ 2 mois ago | 1 answer | 0

### 1

answerQuestion

difference between using [] with imshow and dividing an image by a scalar before using imshow fxn

why i keep getting a black image when i dont use [], is this correct or is my code wrong? we had to try both methods and descr...

environ 2 mois ago | 2 answers | 0

### 2

answersQuestion

changing a 3x3 to 5x5 median filter

so this code works perfectly, but i need a 5x5 filter not 3x3. I tried to alter the code to get the 5x5 but keep getting an erro...

environ 2 mois ago | 1 answer | 0

### 1

answerQuestion

alternative to 5x5 median filter in matlab

is there an alternative code for the following? I want the same result, but without using medfilt2 x=imread('sadimg.bmp'); ...

environ 2 mois ago | 1 answer | 0

### 1

answerQuestion

5 x 5 median filter with out inbuilt function

I am required to use just median() not medfilt2() Help with the code please. I am new and not good at making functions first ...

environ 2 mois ago | 1 answer | 0

### 1

answerQuestion

using median() instead of medfilt2()

I am not sure how to do part b and well hence c as well. can you help with how to code this my teacher requested using median...

environ 2 mois ago | 2 answers | 0

### 2

answersQuestion

histogram specialization, imhist error

%5f)Make CDF of ‘hist_desired’ and ‘hist_xray2’ and store them into ‘cdf_desired’ and ‘cdf_input’ x_ray2=imread('x_ray2.pn...

2 mois ago | 1 answer | 0