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Rahul


Last seen: Today Active since 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
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Answered
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 ...

ongeveer 3 uur ago | 0

Answered
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 ...

ongeveer 23 uur ago | 0

Answered
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...

1 dag ago | 0

Answered
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...

4 dagen ago | 0

Answered
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...

4 dagen ago | 0

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

7 dagen ago | 0

Answered
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...

7 dagen ago | 0

Answered
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 ...

8 dagen ago | 0

Answered
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...

8 dagen ago | 0

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

11 dagen ago | 0

Answered
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...

12 dagen ago | 0

Answered
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...

12 dagen ago | 0

Answered
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...

13 dagen ago | 0

Answered
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...

13 dagen ago | 0

Answered
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 ...

13 dagen ago | 0

Answered
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...

15 dagen ago | 0

Answered
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...

15 dagen ago | 0

Answered
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 '...

18 dagen ago | 0

Answered
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,...

19 dagen ago | 0

Answered
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...

19 dagen ago | 1

Answered
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...

20 dagen ago | 0

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

20 dagen ago | 0

Answered
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 ...

22 dagen ago | 0

Answered
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...

25 dagen ago | 0

Answered
sqlwrite only writes 6 digits to Access Database
Hi @Steven Plocker, I understand that currently while accessing data from database, you are obtaining the number in a short f...

26 dagen ago | 0

Answered
extract defined range of pages form a PDF to create multiple PDF files
Hi @enrico maggiolini, In order to achieve the desired result of extracting text from particular ranges of pages from a large...

26 dagen ago | 1

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Answered
Import json files into Matlab and interpolate to every 0.1m
Hi @Justine, I understand that you require to interpolate 'Value.position.z' from 'json' files to every 0.1m. This can be don...

26 dagen ago | 0

Answered
How to change bitpersample of audio ?
Hi Sisi, In order to sample your audio with non-standard bit ranges like 10, 12, 14 you can consider to quantize the audio da...

27 dagen ago | 0

Answered
Doa ,beamforming. Microphone arrey
Hi Sm, In order to apply Beamforming processing to your audio signals obtained from microphones, you can consider using ‘Be...

28 dagen ago | 0

Answered
How to apply MVDR beamformer processing?
Hi Marko, To achieve the required task of applying MVDR beamformer processing to your audio signal you can make use of 'pha...

28 dagen ago | 0

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