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Majid Al-Sirafi


Babylon University

29 total contributions since 2012

Majid Jabbar Jawad Al-Sirafi
Ph. D computer science
a lecturer at Babylon University

Professional Interests: information hiding, image processing

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Question


asking about structure of video
Hi everyone I want to know the structure of video is video divided into video, shot, scene, frame or divided into vide...

1 month ago | 1 Answers | 0

1

answer

Question


problem in my program
Hi everyone In the attached program, the value of variable total is up to 255 at all time, in spite of the value must depe...

5 months ago | 1 Answers | 0

1

answer

Question


Problem when using imwrite command
Hi every one I have a problem when I use imwrite command, for example suppose that I have first.jpg image, when I want to writ...

5 months ago | 1 Answers | 0

1

answer

Question


reading and writing movie files of of . y4m extension
Hi everyone I have two questions 1-How to read and write movie files (of . y4m extension) with matlab 2-I want simple mov...

1 year ago | 1 Answers | 0

1

answer

Question


8 bit of size 256*256 grey image for testing
hi every one please I want copy of 8 bit of size 256*256 grey image for such as lena, Baboon, Peppers

1 year ago | 2 Answers | 0

2

answers

Question


time of source and copied movie
Hi everyone I had written a program with Mat lab. This program makes copy for movie from source movie. When I play two movies...

1 year ago | 1 Answers | 0

1

answer

Question


collect and extract numbers to/from number
Hi everyone how to collect some numbers (ex: 10,23,14,17 ) to be one number for example be 200 (according to ciphering method)...

2 years ago | 0 Answers | 0

0

answers

Question


collect and extract numbers to/from number
Hi everyone how to collect some numbers (ex: 10,23,14,17 ) to be one number for example be 200 (according to ciphering method)...

2 years ago | 1 Answers | 0

1

answer

Question


cillect ion and extraction numbers
Hi everyone I have four numbers (ex: 10,23,14,17) and I want to collect them (according to specific cipher method) by one...

2 years ago | 0 Answers | 0

0

answers

Answered
add a new field to structure
thank you sir, that is I want best regards

3 years ago | 0

Question


add a new field to structure
Hi all friends I have a structure variable; this variable is defined as follows: Student structure; consists of the follow...

3 years ago | 2 Answers | 0

2

answers

Question


how can i read image with matlab
High everyone How can I read Image with matlab

3 years ago | 1 Answers | 0

1

answer

Question


Convert Value from form to another
H everyone when I execute my program the output is shown as follows: 9.0295e-005 I want to be as follows: ...

3 years ago | 2 Answers | 0

2

answers

Question


convert matlab source code into executable code
Hi everyone Can I convert the matlab source code into executable code???

3 years ago | 1 Answers | 0

1

answer

Question


insert element in vector
Hi everyone now, how can I insert element in vector .... for example a=[1,2,4,5] how can I embed 3 between 2 and 4 in a...

4 years ago | 4 Answers | 1

4

answers

Question


delete element from vector
Hi everyone how can I delete element from vector .... for example a=[1,2,3,4,5] how can I delete 3 from above vector t...

4 years ago | 5 Answers | 0

5

answers

Question


choose elements from array randomly
Hi everyone I have vector array of elements … for example a=[1,2,3,4] how can I choose randomly 10% of the above arr...

4 years ago | 3 Answers | 0

3

answers

Question


create point betweem two points
Hi every one I have two points, for example (2,5)-(10,15)... how can I create a new point between them??? thanks a loot...

4 years ago | 2 Answers | 0

2

answers

Question


multi level 1-D wavelet decomposition
Hi every one I applied the Multilevel 1-D wavelet decomposition for vector array, by the following syntax: [C,L] = waved...

4 years ago | 1 Answers | 0

1

answer

Question


read log file
Hi every one how can I read log file of inference engine in matlab ( i want to know the structure of this file how can i rea...

4 years ago | 0 Answers | 0

0

answers

Answered
Identify shapes from images
i think you can use image segmentation methods

4 years ago | 0

Answered
How to display a number as $xxx,xxx.xx or even xxxx.xx rather than -4.8e-001
hi dear i have approximately same this problem look at this code n = 3456; % Separate them na = num2str(n) - '0'; ...

4 years ago | 0

Answered
How to display a number as $xxx,xxx.xx or even xxxx.xx rather than -4.8e-001
Wonderful answer dear... thank you very much,I also need this answer

4 years ago | 0

Question


divide and conquer
please anyone can give me source code about divide and conquer method thank you

4 years ago | 1 Answers | 0

1

answer

Question


calculate the distance between 2 points
hi every one i want to calculate the distance between 2 points(p1 & p2), so which of the following equation choose to do that:...

4 years ago | 2 Answers | 0

2

answers

Question


Measuring and Changing
High everyone I have line of two points: p1(1.325,2.732)-p2(12.334,30.257) and I want to do the following: 1- Measure the dist...

4 years ago | 1 Answers | 0

1

answer

Question


separate and regenerate
High everyone How can I separate the no. into several numbers ….change on of them and regenerate it. For example I have the fol...

4 years ago | 1 Answers | 0

1

answer

Question


caculating angle of polygon
*Hi, any one can help me for calculating the angles of polygon within ESRI shapefile*

5 years ago | 0 Answers | 0

0

answers

Question


GIS toolbox
Hi every one, which toolbox in matlab can manipulate with GIS environment, such as read shapefile, creating map .... etc.

5 years ago | 1 Answers | 0

1

answer