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Lidank Abiel


Actif depuis 2012

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Question


Replace pixel value 1 to rgb colour
I try to replace pixel == 1 in b/w image to rgb image, but it's look like not success 100%. How to make it to good result based ...

presque 10 ans il y a | 1 réponse | 0

1

réponse

Question


recognition RGB in live video
Hello all, can someone telling to me, is it possible to detect colour RGB in live video using webcam ?, thank you for attention

presque 10 ans il y a | 1 réponse | 0

1

réponse

Question


Zoom in Zoom out axes with button function
excuse me, i have a question. how to make a button function to zoom in and zoom out an axes ?, please someone help me.

environ 11 ans il y a | 1 réponse | 0

1

réponse

Question


how to find nose in face image captured from webcam
Hi, i want to find nose in face image captured from webcam. Here, i use external webcam, logitech C170. Can somebody tell me how...

plus de 11 ans il y a | 1 réponse | 0

0

réponse

Question


About access data in xls
I have a data xls that have 7 row and 5 kolom. I want to know, how to access data by user input to know value in a row. please h...

plus de 11 ans il y a | 1 réponse | 0

0

réponse

Question


error to display image
This error message ' MAP must be a m x 3 array ' when i want to process it to gray. I got the image by capture from webcam and w...

plus de 11 ans il y a | 2 réponses | 0

2

réponses

Question


compare value between different arrays
Hi all. I have 2 array that have value. I want to compare each value of each array, but i dont know how to do that. Can somebod...

plus de 11 ans il y a | 2 réponses | 0

2

réponses

Question


How can i detect nose region in an image
I am working on face recognition. I want to know how can i localize nose region in an image. thanks in advance

plus de 11 ans il y a | 2 réponses | 0

2

réponses

Question


some trouble about background in gui
I have problem to make background in gui. I'm using this code. It work to display my image as background, but when i browse anot...

plus de 11 ans il y a | 1 réponse | 0

0

réponse

Question


How to export data from matlab to excel
Hi all. I want to display/export data from matlab to excel, but i dont know how to make it. Can someone help me ? thanks before...

plus de 11 ans il y a | 1 réponse | 1

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Question


how to display graphic from 3D to 2D ?
how to display graphic from 3D to 2D ?

plus de 11 ans il y a | 2 réponses | 0

2

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Question


How to display a value from a variable into a textbox
if true % code global citra global tampung I = rgb2gray(citra); BW = tampung; BW = im2bw(BW); s = r...

plus de 11 ans il y a | 2 réponses | 0

2

réponses

Question


how to call a variable in a button function from another button function
if true function Open_Callback(hObject, eventdata, handles) global citra try [filename, foldername] = uigetfile('*.jpg'); ...

presque 12 ans il y a | 2 réponses | 0

2

réponses

Question


How do i save this coordinate into database
Hi there I have an image that i try to save the coordinate into database, but, i didn't know first step to begin. thanks ...

presque 12 ans il y a | 1 réponse | 0

1

réponse

Question


I want to make bounding box
I want to make a bounding box in the area of ​​the eye in this picture, so I can find the midpoint of the eye area, but I do not...

presque 12 ans il y a | 2 réponses | 0

2

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Réponse apportée
I want to segmentation this image
thank you Image Analyst :)

presque 12 ans il y a | 0

Question


Subscript indices must either be real positive integers or logicals.
I get this error with matlab: "Subscript indices must either be real positive integers or logicals." I can't understand why ...

environ 12 ans il y a | 1 réponse | 0

0

réponse

Question


I want to segmentation this image
I have a picture, where the area to be processed is the eye area, so that the black background. I've tried using mat2gray, but l...

environ 12 ans il y a | 2 réponses | 0

2

réponses