muhammad faiz

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Actif depuis 2016

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Question

blue screen when running the simulink real time
Hi, what should i do about the blue screen problem? everytime i try to run the model in simulink in real time, it will get the...

presque 6 ans il y a | 1 réponse | 0

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Question

Run multiple files or while loo simulataneously
Hai, I have 2 sensors on my drone which is laser and camera sensors. i would like the camera sensors to execute the optical fl...

presque 6 ans il y a | 1 réponse | 0

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Question

change specific col and row in a matrix
Hi, let say i have matrix A=[20 40 60 70; 10 20 30 40; 60 50 20 10]. I want to change value in these location (e.g (2,2),(3,2)...

environ 6 ans il y a | 2 réponses | 0

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Question

change input during Timer function is running
Hi, i have like below: function paus(src,evt,b) c=b+1; display(b); end and my timer is: a = timer(...

presque 7 ans il y a | 1 réponse | 0

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Question

run m.files while real time simulink is running
Hi, how can i run m.files while my simulink in real time is running? This simulink real time is a controller for a drone and...

presque 7 ans il y a | 1 réponse | 0

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Question

a.r drone control
hi, i stream my a.r drone camera using ffmpeg, however, when i'm trying to send a command from matlab to the drone (e.g move ...

environ 7 ans il y a | 1 réponse | 0

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Question

transfer data with high frequency via serial connection
Hi, can someone tell me what is the effect of transferring data (from arduino) at very high frequency to matlab via serial co...

plus de 7 ans il y a | 1 réponse | 0

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Question

problem with Snapshot on webcam
Hi everyone, I have problem with the snapshot syntax. so, basically, i have this project which use laser distances and camera/...

plus de 7 ans il y a | 1 réponse | 0

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Question

a.r drone command from pc
hi, can someone show me how to give a command (e.g takeoff or land) to a.r drone 2.0 via matlab? what are the steps? thank ...

plus de 7 ans il y a | 1 réponse | 0

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Question

SIFT matching features with euclidean distance
Hai, I don't understand how exactly euclidean distance can help us to match features from 1 image to another. can someone he...

plus de 7 ans il y a | 1 réponse | 0

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Question

connect a.r drone 2.0 to matlab
hai, can i connect my a.r drone to matlab. Plus, i want to get live stream from as the well to do some image processing. i'v...

plus de 7 ans il y a | 1 réponse | 0

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Question

Harris corner on binary image
Hi, is it possible to apply harris corner binary image? I have try coding the harris manually(get this code from youtube) on ...

plus de 7 ans il y a | 1 réponse | 0

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Question

select groups of data that is has high frequency
hai, how do i automatically select group of data that has high frequency?. for example, in the picture i've attached, the gr...

plus de 7 ans il y a | 1 réponse | 0

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Question

Determine the length of the object
Hai everyone, I want to measure the length of object in image and these are the information that i have: a) distance from th...

plus de 7 ans il y a | 1 réponse | 0

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Question

Compute Harris Corners manually
Hai, I know there is a function 'detectHarrisFeatures' which can calculate automatically the corner points in the picture.But...

plus de 7 ans il y a | 1 réponse | 0

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Question

corner detector on binary images
Hi, when i'm using Harris corner detector on binary images (which i converted it from greyscale image using im2bw), why it pr...

plus de 7 ans il y a | 1 réponse | 0

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Question

set the threshold value by percentage
Hi, if i have 2 matrices A and B. A=rand(1,2) B=rand(10,2) how do i find a point B where the distance to points A is close...

presque 8 ans il y a | 1 réponse | 0

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Question

webcam field of view angle
Hi, how to know the webcam field of view angle from matlab?plus, can we change the field of view of the webcam (e.g reduce th...

presque 8 ans il y a | 1 réponse | 0

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Question

Remove SURF points according to scales
Hai, I would like to remove any SURF points that having scales less than 2. how can i do that? please help.

presque 8 ans il y a | 2 réponses | 0

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Question

SURF points in the video?
How do i plot SURF points in the video? i need to visually look at the points by frame. please help

presque 8 ans il y a | 1 réponse | 0

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Question

remove unwanted regions in edge detection
Hi, Basically, i want to detect an object (table) in the image and i'm using edge detection to detect the edge of the object. ...

environ 8 ans il y a | 1 réponse | 0

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