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Similariy matrics in SIFT or SURF
Hi Awais, I understand while extracting LBP features, vectors have fixed dimensions so Euclidean distance can be computed. Bu...

casi 3 años hace | 0

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How can I get meshgrid points inside the complex polygon?
Hello Yunhyeok, I understand that you are plotting a polygon and are now looking to obtain the meshgrid coordinates of the sub...

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Convhull function returns indices that correspond to NaN values
Hi Sanne, I understand that you would like to create a convex hull for each trajectory represented by columns in the “x” and ...

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How to prevent the far away points from connecting with "boundary" command?
Hi Windel, I understand that you are generating a boundary from a set of 3D coordinates using the “boundary” function in MATL...

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obtain AIC value for each copula
Hi Silvia, I understand that you are trying to get the best fitting copula which can be determined using the aic scores for e...

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How to extract each side boundary node in 2D?
Hi Sasikala, I understand that you are looking to extract the boundary nodes from a square domain defined by a set of x and y...

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Creating and Exporting MIDI files from Matlab 1D vector
Hi Mattia, Based on the information provided, I understand that you would like to generate an array of MIDI messages by ident...

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Plot Autocorrelation for Ultrashort Pulse
Hi Trang, According to the information provided, I believe that you can generate the signal mentioned in the equation and now...

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how to use aic in matlab
Hi Jing, As per my understanding, you are trying to calculate aic/bic scores for custom-designed functions. It is accurate tha...

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Generate independent random variables X , and X₂ with pdf f ( x₁ ) and f ( x₂ )
Hi Rose, You can generate a uniform random distribution in MATLAB using the ‘rand’ function. Further, the ‘histogram’ func...

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Centroid of a 3D Alphashape object
Hi Alfredo, After creating an ‘alphaShape’ object in MATLAB, you can perform geometric queries like accessing all the boundar...

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How do you play a sound using sound("changing string variable", fs)?
Hi Luke, As per my understanding, you are trying to play multiple audio files through a loop. The error arises as the ‘soun...

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Set zeros/poles numerically in FilterDesigner
Hi Peter, The 'Filter Designer Tool' in MATLAB offers a functionality via which you can edit the filter through the 'Pole-Zero...

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Step input equivalent for system identification app
Hi Youssef, You can try using the 'createStep' function in MATLAB for creating step responses. This function provides with fas...

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Drawing auto polyline around tif image
Hi Huseyin, As per my understanding the thresholding technique you are using is catching the white noise elements above your r...

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Obtain data values for a vector plotted on top of a colorplot
Hi Charlie, As per my understanding you have plotted the above graph in your code. So you might already have the current speed...

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How to create an underwater acoustic pulse of 1 magnitude peak in time domain using Phased array toolbox
Hi Shobhit, You can try using the ‘RectangularWaveform’ function of the phased array toolbox in MATLAB, which can also help in...

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Extract Original Gains from exported data
Hi Matt, As per my understanding, I am assuming that you have done the simulation in Simulink. There is a feature for ‘Signal...

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Searching best way to do trajectory planning 2D on a GRID
Hi Davide, As per my understanding you are asking for a grid design with the required functionality where you can implement th...

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How to measure distance between two streak lines around a body with image processing
Hi Laura, As per my understanding you are trying to calculate the distance between the first 2 lines on the right of the spher...

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How can I count these particles that are in the vignette?
Hi Samuel, As per my understanding the particles that are missed by your algorithm are mainly in the corners of images. They m...

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