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Huma Jabeen


Active since 2018

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Hi all, If i have extracted the least significant bits from the integer value of all the 3 channels i.e. Red, Green and Blue of an image pixel. And then i have done some processing on the least significant bits.
My question is if there is a way to get the integer values from those modified pixels(least significant bits).

6 years ago | 0 answers | 0

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Hi all! Is there a way to initialize row vectors like this:
R1= x1; G1= x2; B1= x3; R2= x4; G2= x5; B2= x6; R3= x7; G3= x8; B3= x9; And so on Please help!

6 years ago | 2 answers | 0

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Hi all, i'm new to matlab and really need help. I've a binary message and three row vectors, red, green and blue. I want to replace 2 bits of each row vector by the binary message till the message ends. I'm unable to move through the message.
Here is the part of my code. msg='Hello'; Ascii = reshape(dec2bin(msg, 8)', 1, []) - '0'; for i=1:length(Ascii) ...

6 years ago | 0 answers | 0

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