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Rahul


Last seen: 4 jours il y a Actif depuis 2023

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I have experience in working with Python and MATLAB related tasks.

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  • 3 Month Streak
  • Knowledgeable Level 3
  • First Answer

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Réponse apportée
How to identify words from an audio file?
Hi @AMULYA PONNURU 17BIS0031, In order to identify words from an audio file, consider using the following MathWorks File Exch...

10 jours il y a | 0

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how to determine SNR of an audio signal in MATLAB ?
Hi @Noor Aliff, In order to measure the 'Signal to Noise ratio' (SNR) of an audio signal, consider using the 'snr' function d...

10 jours il y a | 0

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How to cut audio file into segments?
Hi @Lara Lirnow, As per the code shared, in order to apprpriately cut the audio signal into segments as per the specified lis...

10 jours il y a | 0

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separation of image features.
Hi @waqar hussain shah, In order to obtain objects in the given image in a separated form, consider using following approache...

20 jours il y a | 0

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Analyze intensity of a specific region.
Hi @Dinuka Ratnasinghe, To obtain and analyze the intensity of the given image and simillar images, intensity profiles obtain...

20 jours il y a | 0

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I want to train Multi svm which i have found on matlab but i dont know how to train that model .
Hi @rana shameer, In order to train SVM for multiclass classification using MATLAB, consider using 'ClassificationECOC' model...

21 jours il y a | 0

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How to create axes in the center of an image and calculate angles between the points in an image?
Hi @imran khan, In order to achieve the desired result of adjusting the axis of the image to obtain Center(0,0) as the center...

environ un mois il y a | 0

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How to calculate Signal to noise ratio for a CT scan image?
Hi @Krishna Pavan, In order to obtain the Signal to Noise ratio (SNR) of the given CT scan image, consider using the followin...

environ un mois il y a | 0

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how i extract features from my image datastore?
Hi @youb mr, As per the code shared by you, in order to 'extractLPBFeatures' from each image from your 'imageDatastore', the ...

environ un mois il y a | 0

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GUI Imshow Quality Loss
Hi @James Clancy, To obtain high quality images on a 'UIaxis', the following MATLAB Answer suggests scaling the axis based on...

environ un mois il y a | 0

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How can an image be sharpened or illuminated in one direction or angle?
Hi @Hamid Reza Khodadad, In order to apply directional sharpening to an image at 45 degrees, consider using the following ste...

environ un mois il y a | 0

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How to obtain statistical parameters of images by comparing with ground truth image
Hi @munipraveena rela, After observing the code shared by you and the error message being encountered, I can see that you're ...

environ un mois il y a | 0

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Create video from array without imagesc figure displaying
Hi @Zachary Swinnerton, In order to create a video file without using 'imagesc' function and displaying the image on figures ...

environ un mois il y a | 0

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I have a fingerprint image i want to connect all ridges smoothly
Hi @amrin shaikh, In order to enhance the fingerprint image such that ridges of the fingerprint can be connected, consider us...

environ un mois il y a | 0

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How to use appdesigner to congtrol GIGE camera to take picture of industrial parts?
Hi @Andy Zhao, In order to obtain an image in MATLAB AppDesigner, consider using the 'uiimage' component in your MATLAB AppDe...

environ un mois il y a | 0

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Convertion pixel in colorbar into mm
Hi @agung pratama, In order to obtain the height of the object, consider using the 'max' and 'min' functions on the matrix of...

environ un mois il y a | 0

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Background Removal of Images
Hi @Rizki Haleemdeen, In order to separate foreground from the background of the provided image, consider using MATLAB's 'S...

environ 2 mois il y a | 0

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How to create 3D plot from 2D image
Hi @agung pratama, In order to create a 3D plot from a single 2D image, one approach can be to consider the depth of the imag...

environ 2 mois il y a | 0

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video overlay to an still image
Hi @frank millo, In order to overlay your image on a live video feed, as video can be considered as a collection of images ...

environ 2 mois il y a | 0

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How can I separate two connected objects in a binary image using a free hand drawing tool?
Hi @Benjamin Brenner, In order to separate connected objects from a binary image using free hand tool, consider using 'impoly...

environ 2 mois il y a | 0

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Video and audio acquisition
Hi @BHASKAR, In order to achieve the desired result of recording audio and video simultanteously, consider using 'videoinput'...

environ 2 mois il y a | 0

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How can I plot intensity profile and colormap for a stack of images converted as avi video file
Hi @Yatavakilla Amarendra Nath, To achieve the desired result of plotting the intensity profile and colormap for stack of ima...

environ 2 mois il y a | 0

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How to store multi images like a tensor?
Hi @PaulLe, To store multiple images as a tensor, you can either create a cell array and use the 'cat' function to concatenat...

environ 2 mois il y a | 0

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How to remove the background of the images?
Hi @Salad Box, Please refer to this MATLAB Answer as this is a duplicate question: https://www.mathworks.com/matlabcentral/a...

environ 2 mois il y a | 0

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How to separate the foreground from the background of the image?
Hi @Salad Box, In order to achieve the desired task of separating foreground from the background of the provided images, cons...

environ 2 mois il y a | 0

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How can the intensity of each cell be measured?
Hi @Beyza Taskin, In order to find the intensity of each pixel of the image, functions like 'mean' or 'find' functions while ...

environ 2 mois il y a | 0

Réponse apportée
PERFORMANCE OF COMPRESSION RATIO (CR ) IN JPEG
Hi @eng m, In order to achieve the desired result, consider using 'imfinfo' function to read the compressed image and origina...

environ 2 mois il y a | 0

Réponse apportée
Gaussian filter during the inverse-halftoning
Hi @arwa allubani, In order to apply Gaussian filter, consider the use of 'imgaussfilt' function and specify the number of k...

environ 2 mois il y a | 0

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App Designer - error using the function 'drawpoint' :
Hi @Lavanya Baskaran In order to achieve the desired result of using 'drawpoint' with an AppDesigner's axes and adjust it's '...

environ 2 mois il y a | 0

Réponse apportée
temperature measurement of nozzle guide vane
Hi @Tejas, In order to achieve the desired result of measuring the temperature of different regions of the Gas Turbine image,...

environ 2 mois il y a | 0

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