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shafaq innam


Active since 2013

Professional Interests: image processing and watermarking

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Question


how to display the result that i get from pushing a button in an edit box in matlab gui?
sir i want to create a gui for watermarking text documents. the watermarking system reads text file word by word then selects th...

plus de 8 ans ago | 0 answers | 0

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Question


how to compare letters of a word with one another to check reoccurrence of a character?
i am working on an algo to watermark text documents using multiple occurrences of letters and need to calculate re- occurrence ...

plus de 8 ans ago | 1 answer | 0

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answer

Question


can anyone help me to implement this algorithm of text watermarking?
1.read text file 2.find no of sentences(NOS)in text file 3. for 1= 1 to NOS, repeat step 4 to 15 4.now=no of words in i...

plus de 8 ans ago | 1 answer | 0

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Question


how to count the no of words in a sentence?
i have read the text file sentence by sentence by using the following code. now i want to count the total no of words in each se...

plus de 8 ans ago | 1 answer | 0

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Question


how to do preposition based partitioning of a text docuemnt
i am working on an algo to watermark text document for copyright protection. i want to do preposition based partitioning of text...

plus de 8 ans ago | 1 answer | 0

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answer

Question


how to find the central character of a word?
i am working on an algorithm in which i have to select a keyword from a text document and then find the central character of tha...

plus de 8 ans ago | 0 answers | 0

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answers

Question


how to find the length of characters stored in cell array?when each column contains words of different length?
i have a cell array of 1*4 and it contains words 'issue, information, books,subject how can i find the no of characters in all t...

plus de 8 ans ago | 1 answer | 0

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Question


how to access contents of cell array using another cell array?
this is the code which opens a text file and finds the most occurring word in it which i named as kw.the count variable refers ...

plus de 8 ans ago | 0 answers | 0

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Question


can anyone help me to complete this code
this code is for generating a text watermark.the code mentioned below reads the text file, and finds the frequently occurring wo...

plus de 8 ans ago | 0 answers | 0

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answers

Answered
how can i read a word document in matlab? plz help its urgent
i am sorry about that urgent i am doing a project on copyright protection of plain text using watermarking and i am using mat la...

plus de 8 ans ago | 0

Question


how can i read a word document in matlab? plz help its urgent
i want to read a word document and want to embed a watermark in it.any help?

plus de 8 ans ago | 4 answers | 0

4

answers

Question


how to embed a watermark in a color image
i=imread('golf.jpg'); imshow(i); j=rgb2gray(i); imshow(j); n=imread('copy.jpg'); l=imresize(n,0.5); m=rgb2gray(l); imshow...

plus de 8 ans ago | 2 answers | 0

2

answers

Question


how to embed a watermark in the centre of an image?
i have embedded the watermark in the the four corners by using the code i=imread('boat.jpg'); k=rgb2gray(i); ...

plus de 8 ans ago | 1 answer | 0

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answer

Question


how to find mse and psnr of original and watermarked image?
i have an original image and a watermarked image i want to find the psnr and mse of these two images.

plus de 8 ans ago | 0 answers | 0

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Question


how to change the location of watermark ?
i have embedded an image over another by using the code i= imread(boat.jpg); j=imread(image.jpg); j=imresize(...

plus de 8 ans ago | 2 answers | 0

2

answers

Question


how can i change the position of watermark in matlab?
hi, my project is related to watermarking i have embedded an image over another as a watermark by using the code i= imread(...

plus de 8 ans ago | 1 answer | 0

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