Han

Actif depuis 2018

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How can I print the content of table?
Hi all .. I have a table and I need to print its contents I tried this but I get errors: A = (T.Data) print (A); ...

presque 8 ans il y a | 1 réponse | 0

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Réponse apportée
Update row in database
Thank you to everyone.. Now it's working for me. In the future, if someone faced the same problem, here is the code: ...

presque 8 ans il y a | 0

Question

Update row in database
Hi .. In database I have Id and its type is 'int', also I have Name and its type is varchar When I tried to update the Id ...

presque 8 ans il y a | 2 réponses | 0

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réponses

Question

Compare value to cell in database
HI .. Id and password are int data type in database I want to check if the id and password entered by user are in database...

presque 8 ans il y a | 1 réponse | 0

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réponse

Question

Why I get the background in white color while it should be black !
Hi .. I have the following code: vid = videoinput('winvideo',1); set(vid, 'ReturnedColorspace', 'rgb'); % set(vid...

presque 8 ans il y a | 1 réponse | 0

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réponse

Question

I get this error "index exceeds matrix dimensions" How can I solve it?
I have this code and I apply it in image and it was work. Now I'm trying to use it in Live video Code: vid = videoinpu...

presque 8 ans il y a | 1 réponse | 0

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Question

Live video to frames, detect people
Hi all I'm trying to write a program to detect people who are wearing white things .. whatever it's. I faced difficult to ...

presque 8 ans il y a | 1 réponse | 0

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Question

Foreground detection and Blob detection
Hi all .. I'm trying to detect white objects only, but my code detect all objects I don't know if I'm using foreground det...

presque 8 ans il y a | 1 réponse | 0

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Question

I get error when I closed the window before selected the stop button for live video
I have the following code for live video: function track_OpeningFcn(hObject, eventdata, handles, varargin) movegui(hObj...

presque 8 ans il y a | 1 réponse | 0

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Question

convert images to binary with different gray level backgroung
Hi all ! I have the following code: clc; OriginalImage = imread('te3.jpg'); subplot(2,2,1); imshow(Original...

presque 8 ans il y a | 1 réponse | 0

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Question

I Can not convert image to binary image !
Hi I'm trying to convert this image to binary image <</matlabcentral/answers/uploaded_files/104946/t9.jpg>> This is ...

presque 8 ans il y a | 1 réponse | 0

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Question

Show the object in boundary box
I'm trying to use boundary box for each objects and then calculate color histogram for each object ! Here in my code, I tried...

presque 8 ans il y a | 1 réponse | 0

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Question

Blob analysis and thresholding
I have two white objects I detected by blob analysis the message should be "Alarm it is white !" % Blob Analysis Bl...

presque 8 ans il y a | 1 réponse | 0

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Question

Detect moving object using blob
I have to detect object using "blob detection" but I don't know what is the function I need to use? I used regionprops, also ...

presque 8 ans il y a | 1 réponse | 0

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Question

Display video and save frames in the same time !
I want to display a video on GUI and in the same time I want it to convert video to frames and save on another folder automatica...

presque 8 ans il y a | 1 réponse | 0

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Question

test if input entered by user is exist in database or not
Hi ! I try the following code on a single record and it's work now I have a table with employees id I want to test if the nu...

presque 8 ans il y a | 1 réponse | 0

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