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Abduellah Elbakoush


Last seen: 4 months ago Active since 2021

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What the binary language which MATLAB deals with it to convert text to binary ?
I have text and I want to convert the text to binary language Example The text is =(Hello world) binary language=(00010010 ...

4 months ago | 1 answer | 0

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answer

Question


Add an expression to the result
I have Image , after i read the image i did this code [row column]=size(image) Now I want to display at command window Like ...

6 months ago | 2 answers | 0

2

answers

Question


How i can convert from hex numbers to charter ?
I have hexa numbers array like this '12' 'A6' '36' '36' 'F6' '04' 'EA' 'F6' '4E' ...

7 months ago | 1 answer | 0

1

answer

Question


How I can convert from binary to character?
I have a binary matrix (1*88)double e.g 0 0 0 1 0 0 1 0 1 0 1 0 0 1 1 0 0 0 1 1 0 1 1 0 0 0 1 1 0 1 1 0 1 1 1 1 0 1 1 0 0 0 0 ...

7 months ago | 2 answers | 0

2

answers

Question


binary matrix to decimal number
I have binary matrix the dimensions of matrix (1*8) like this 1 0 1 1 0 0 1 0 I want to put th...

7 months ago | 2 answers | 0

2

answers

Question


the remodeling of the image
image=imwrite('RGB_Image'); RED=image(:,:,1); RED=bitset(image(122,123),2,1); GREEN= image(:,:,2); GREEN=bitset(image(122,...

7 months ago | 0 answers | 0

0

answers

Question


Image Steganography using Lsb ?
I am working In image steganography using Lsb , I am trying to do RGB Pixel Indicator ,I select red channel to use as Indicato...

7 months ago | 1 answer | 0

1

answer

Question


what this functions exactly do (fwrite) and (ubitN)?
how I can use ubitN , and What does it do ?

7 months ago | 3 answers | 0

3

answers

Question


LSB embeded using image steganography
Can you help me for understand this code (S) x = imread(cover); % cover message y = imread(message); % message imag...

7 months ago | 0 answers | 0

0

answers

Question


LSB embedding with the text I'll try to use the indicator
I am working in an image steganography using LSB technique , I'll try to use indicator to improve security Can anyone Help me t...

7 months ago | 1 answer | 0

1

answer

Question


How I Can read 3 MSBs in RGB image
e.g the Bit in image is 250 =11111010 I want to red the 3 bits of Most Significit bit =111 How I can do that

7 months ago | 1 answer | 0

1

answer

Question


How i can read Red channel in 3 RGB Image
I have RGB Image and I work in Image steganography I want to read Juct Red channel ,I want to make the 2LSB in Red channel as...

7 months ago | 1 answer | 0

1

answer

Question


How can I convert decimal number to binary number
I have a= 32 if i use dec2bin(a ) the result is (10 0000) But I don't want it's like that I want the result is (0010 0000)...

8 months ago | 1 answer | 0

1

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Question


how can I read and extract the 2 LSBs of every byte from the RGB image array ?
i want to read the 2 LSbs of every byte for exaple i want to read (00) from this byte (11111100) for the whole of the image

8 months ago | 2 answers | 0

2

answers

Question


How I can get the dimension of matrix
I Have B = dec2bin(123125) B = [repmat('0',rem(length(B),2)),B] A= reshape(B,2,[]...

8 months ago | 1 answer | 0

1

answer

Question


How I can Convert Decimal number into binary number then to matrix binary number ?
e,g I have 128125 i want convert to 01 1111 0100 0111 1000 then convert to 01 11 ...

8 months ago | 1 answer | 0

1

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Question


How I can convert a binary number into Matrix
I have 100110101010 I want 10 01 10 10 10 10

8 months ago | 1 answer | 0

1

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Question


image steganography using LSB?
how can i segment image array every 3 bytes?

8 months ago | 1 answer | 0

1

answer

Question


How Can I embed the length of my secret message in the special bytes of the cover image
How Can I embed the length of my secret message in the special bytes of the cover image

8 months ago | 1 answer | 0

1

answer