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Kiruthiga Sekar


Last seen: 3 years ago |  Active since 2019

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title for displaying multiple images using montage function
Hi, Is it possible to add title to four images that are displayed using montage? Or is there any other similar function which c...

4 years ago | 1 answer | 0

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answer

Question


Function to increase PSNR value
Hi, Is there any function to increase the PSNR value of a denoised image ? Thanks!

4 years ago | 1 answer | 0

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answer

Question


Function similar to imguided filter for denoising
Hi, I understand that imguided filter compares two images, is there any other function that can be used to compare a pretrained...

4 years ago | 0 answers | 0

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answers

Question


Read and display RGB png/jpg image
Hi, I need help in reading and displaying RGB png and jpg image. I am using the follwoing code, but imshow is displaying graysc...

4 years ago | 1 answer | 0

1

answer

Question


select first 15 from ans
Hi, When I execute a particular function, it produces 70 values in ans. But i want only first 15 values stored in a array varia...

5 years ago | 1 answer | 0

1

answer

Question


Create multiple frames with fits file
Hi, I am trying to create a single fits file with multiple frames. I have attached the Coding. At the end, i need to get a sing...

5 years ago | 0 answers | 0

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answers

Question


Select multiple frames from a single fits file
Hi, I have a csv file and a fits file, I need to select multiple frames from the fits file based on the non-zero indices of a c...

5 years ago | 1 answer | 0

1

answer

Question


Store vector values in a array
Hi, I am trying to store the output of a calculation 5 6 9 10 which is a vector into an array. Can someone please help? T...

5 years ago | 1 answer | 0

1

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Question


I have a csv file, which contains some 0 and some non-zero values. How to get the index of the non-zero values in the csv file?
Please find the attached file. How to get the index of a non-zero value in the csv file, like i need to get [4 7] in an array, a...

5 years ago | 1 answer | 0

1

answer

Question


scatter plot for plotting categorical data
Hi, I have a matrix in which the second row randomnly has 0s and 1s. How do I plot them with different colours and in the same ...

6 years ago | 0 answers | 0

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answers

Question


Computing the rows of the matrix
Hi, I have a 3x100 matrix. And i have values in the first two rows of matrix and i need to compute the ratio of the first two...

6 years ago | 1 answer | 0

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Question


How to create a simple violin plot?
How to create a simple violin plot?

6 years ago | 1 answer | 0

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