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How i recognize a scene using alex net??or any other algorithm
Train the network on scenes instead of objects. Whatever takes up the majoirty of the image and has the most dominant features y...

約7年前 | 0

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Transfer Learning Using AlexNet
A really simple example is as follows: vid = videoinput('winvideo', 1); set(vid, 'ReturnedColorSpace', 'RGB'); img = getsnap...

約7年前 | 0

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About infinite loop in microcomputer
Do something such as this (loop runs continously, the function updates every loop and pulls values from your controller or elsew...

約7年前 | 0

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Trying to make a simple animation
Run something like this: tic loopTimer = toc ... % Loop start while ((toc - loopTimer < 3); end % Make sure you actually...

約7年前 | 0

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how i can write unit step function and puls function
Use step and/or rectangularPulse functions.

約7年前 | 0

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How can I plot an input of Arduino real-time?
Here is some code I used from a while ago. Should help you do real time plotting but there is no way you can sample at 128 Hz th...

約7年前 | 0

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How to transform a 2x5184 data set
Another possible solution: B = zeros(72); B(1,:) = A(1:72,2)'; idxLow = 72; idxHigh = 143; for ii = 2:72 B(ii,:) =...

約7年前 | 0

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If anyone can do it please help me in this regard
You were plotting a single point instead of an array of information. Adding the ii term stores the result for each calculation a...

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how can i implement a time delay in time domain in SIMULINK?
I believe a transport delay would work for you? Reference it here.

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How I can plot this equation?
plot(bill1) You are currently getting an error as T is only 1x1 and bill1 is 1x200

約7年前 | 1

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Display the output frame and automatically close the output frame in matlab
v = VideoReader('test.mp4'); while hasFrame(v) frame = readFrame(v); imshow(frame) end

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frames deletion from video
As a video is just a bunch of pictures and pictures are just matrices you can subtract the two frames (or matrices) to find the ...

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How to design a falling sphere viscometer model on simulink?
I would start here and progressively add to the model depending how complex you need it (e.g. - surface tension forces on dropl...

約7年前 | 1

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which method to choose to discard binary images that do not contain clean/clear shapes
Give this a try :) I based it on perimeter. The jagged shapes will have a very large perimeter compared to the smooth more disti...

約7年前 | 0

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Which browser does the function ''webread'' use when it opens a webpage?
I believe this should solve your problems. Solution was found here: [a, h] = web('http://google.com') CurrentLocation= get(h, ...

約7年前 | 0

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How to extracting a SHAPE,TEXTURE,REGION,BOUNDARY Features from IMAGES?
As no image is provided look at the two links below to answer your questions: https://www.mathworks.com/help/images/ref/regionp...

約7年前 | 0

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How to detect the edges in the picture using Robert, Sobel and Prewitt's operator?
Refer to some of the tutorials found here and here then come back with specific quesitons you might have.

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Convert each row of a grayscale image from decimal to binary and store it in an array
Are you able to use built in functions? I = imread('image.png'); BW = imbinarize(rgb2gray(I)); Otherwise the error is coming ...

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Linearizing of electrimechanical system Simulink Model. How to do it ?
If you have a steady state operating point you can try this.

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How I can plot a vehicle's velocity at different points on a map
I would use the mapping toolbox or this function and you can pretty much plot like normal. Everything is just converted into lat...

約7年前 | 1

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How can I detect that which squares are ticked in the image?
An almost identical question and solution can be found here

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how to remove the pixels under the curve on image
I closed the area with another orange line and got this result. It is a little rough and can be refined but should push you in t...

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How can I identify a video frame with scene change using histogram or any other way?
As a video is just a bunch of pictures and pictures are just matrices you can subtract the two frames (or matrices) to find the ...

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Convert Torque Mechanical unit from pu to Si
Look at the valuable information here. Depending on how you have your system set up you just need to add a gain with the respect...

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Calculate Distance from GPS coordinates
Look at this function here.

約7年前 | 1

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Add dead time in Simulink
try: Transport Delay

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Display random images to appear in GUI
Try this: imgFolder = fullfile('images'); imgs = imageDatastore(imgFolder); numOfImgs = length(imgs.Files); for j = 1:10...

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Question about number format
The answer is correct, MATLAB is just outputting the unit vector answer. , where i is either 1 or 2.

約7年前 | 1

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How to concatenate multiple files with 2 cell arrays each into one file in such way as the first cell array from the first file will go to the first column the second to the second column and so on in numerical order using for loop is fine...
Try this (sample files attachted): numberOfFiles = numel(dir('*.txt')); for ii = 1:numberOfFiles fileName = strcat('fil...

約7年前 | 0

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How do I ascribe a variable to a cell?
It is a cell array not a structure. Retrieve the information as follows: x = soilstructure{1,7}

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