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Rahul


Last seen: Today |  自 2023 起处于活动状态

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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
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已回答
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...

19 hours 前 | 0

已回答
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...

18 days 前 | 0

已回答
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...

18 days 前 | 0

已回答
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 ...

20 days 前 | 0

已回答
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...

20 days 前 | 0

已回答
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...

21 days 前 | 0

已回答
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 ...

21 days 前 | 0

已回答
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 ...

22 days 前 | 0

已回答
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...

22 days 前 | 0

已回答
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...

25 days 前 | 0

已回答
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...

25 days 前 | 0

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

28 days 前 | 0

已回答
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...

28 days 前 | 0

已回答
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 ...

29 days 前 | 0

已回答
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...

29 days 前 | 0

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

1 month 前 | 0

已回答
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...

1 month 前 | 0

已回答
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...

1 month 前 | 0

已回答
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...

1 month 前 | 0

已回答
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...

1 month 前 | 0

已回答
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 ...

1 month 前 | 0

已回答
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...

1 month 前 | 0

已回答
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...

1 month 前 | 0

已回答
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 '...

1 month 前 | 0

已回答
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,...

1 month 前 | 0

已回答
Image processing image color
Hi @ngo tung, In order to detect colored objects from like the red and green objects from the provided figure using the HSV c...

1 month 前 | 1

已回答
Traitement d'image Cheminée Industrielle
Hi @Emile, As mentioned, if unable to obtain sufficient results using Contour Detection or Image Thresholding as they are det...

1 month 前 | 0

已回答
Picture comparison, latest.
Hi @Pavl M., In order to apply image recognition on the image obtained after image stitching using ASIFT, consider using 'Ima...

1 month 前 | 0

已回答
How to calculate the damping ratio of beat time?
Hi @Yijing LU, In order to calculate the damping ratio of the signal obtained from the envelope using the excel data. After ...

1 month 前 | 0

已回答
plot multiple data from excel with legend
Hi @Yuktha Andie Ravinthiran, To achieve the desired plot after reading data from an ‘xlsx’ file, you can use the 'readmatrix...

2 months 前 | 0

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