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Aliyu Abdu


15 total contributions since 2012

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Question


How to combine separate label matrix into one
Hello... I have three binary masks from which I generated their individual label matrix. But I can't figure out how to combine ...

7 days ago | 0 answers | 0

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answers

Question


How to specify custom colors for labels in a labeled image? "label2rgb"
<</matlabcentral/answers/uploaded_files/100878/Label_Image.jpg>> I want to save a label image assigning custom colors to each...

2 years ago | 1 answer | 0

1

answer

Question


I need help with "imread"
I have a scanned document image <https://www.dropbox.com/s/jy2wuvmqcj7b1eu/sf3r_0006.jpg>. And when I read it into matlab using ...

7 years ago | 1 answer | 0

1

answer

Question


Grouping objects (blobs) in an image
I want to group a number of blobs in my image: <https://www.dropbox.com/s/0d6mrvssx9vr3yg/im.png>. The blobs are separated at ce...

7 years ago | 0 answers | 0

0

answers

Answered
Having problems with saving vectors in a loop
Since the vectors "c & r" change row size in each loop iteration: c = zeros(length(lines),4); %Initialization(in my case n ...

7 years ago | 0

| accepted

Question


Having problems with saving vectors in a loop
I want to save the vectors "c" and "r" for each iteration in the loop(code below). Any suggestions please? lines = houghlin...

7 years ago | 2 answers | 0

2

answers

Question


Image is too big to fit on screen!
Whenever I tried to display the image it shows only a thin dark line and returns in the command window "Warning: Image is too bi...

7 years ago | 2 answers | 1

2

answers

Answered
How to recognize lowercase letters in character recognition using MATLAB??
Perhaps the template you're using isn't made for your work... Try modifying it or creating your own template. Here are a few sug...

7 years ago | 0

Answered
How to read special characters using MATLAB in OCR ?
You can check for "OCR.." in the "file exchanger", or you can simply try the code; %CREATE TEMPLATES %Letter clc; ...

7 years ago | 1

Question


Help with line detection in image!
I want to get rid of all lines(excluding the text) from my image: <https://www.dropbox.com/s/xu8lngoesii75rl/test2.tiff>. Below ...

7 years ago | 0 answers | 0

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answers

Question


Skew angle detection and correction in an image
Can anyone help with steps or code on how to perform skew correction in an image that is turned at a certain angle using Hough T...

7 years ago | 1 answer | 0

1

answer

Question


How do I combine two images of different sizes?
I have a small picture image that I want combine with a larger one,just like sticking them together. Re-sizing and adding them d...

7 years ago | 1 answer | 0

1

answer

Question


How can I save images in a loop?
Hi.. I'm working on a project that can crop individual lines from a document image. So far, I have achieved the cropping but I c...

7 years ago | 1 answer | 0

1

answer

Question


Please can anyone help:I require a matlab code for removing text from an Image.
I want to be able to remove all text from a binary Image containing text and objects/shapes. Please can anyone help

7 years ago | 2 answers | 0

2

answers

Question


Image Binarization
Pls can someone help me with Mat-lab Image Binarization code? Thanks.

7 years ago | 1 answer | 0

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answer