Rahul
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I have experience in working with Python and MATLAB related tasks.
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Contribute at least one answer each month for 3 consecutive months
Awarded to Rahul on 02 Oct 2024
10 of your answers have been accepted
Awarded to Rahul on 25 Aug 2024
Provide your first answer ever to someone else's question
Awarded to Rahul on 15 Jun 2023
Feeds
No margins at header photo of report using ActXWord
Hi @Christos Traianos, In order to set margins of a header photo without changing the margins of the body of the document whi...
2 hours ago | 0
Creating Single-Use Password for .exe app Created in MATLAB
Hi @Jesse Gabriel, I understand that you wish to add a 'Single-use' password for your App created using MATLAB App Deisgner. ...
2 hours ago | 0
How to use dialog boxes
Hi @Iacopo, According to the steps given in the following documentation: https://it.mathworks.com/help/matlab/creating_guis/u...
23 hours ago | 0
regionZoomInteraction only works the first time, bug?
Hi @Pelajar UM, I understand that you require to change interactions while using a Switch component and Button callback in yo...
1 day ago | 0
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...
18 days ago | 0
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...
18 days ago | 0
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...
18 days ago | 0
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...
28 days ago | 0
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...
28 days ago | 0
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...
29 days ago | 0
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...
2 months ago | 0
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...
2 months ago | 0
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 ...
2 months ago | 0
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...
2 months ago | 0
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...
2 months ago | 0
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 ...
2 months ago | 0
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 ...
2 months ago | 0
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...
2 months ago | 0
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...
2 months ago | 0
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...
2 months ago | 0
Background Removal of Images
Hi @Rizki Haleemdeen, In order to separate foreground from the background of the provided image, consider using MATLAB's 'S...
2 months ago | 0
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...
2 months ago | 0
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 ...
2 months ago | 0
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...
2 months ago | 0
Video and audio acquisition
Hi @BHASKAR, In order to achieve the desired result of recording audio and video simultanteously, consider using 'videoinput'...
2 months ago | 0
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...
2 months ago | 0
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...
2 months ago | 0
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...
2 months ago | 0
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...
2 months ago | 0
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 ...
2 months ago | 0
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