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Vimal Raj


Last seen: 6 månader ago |  Active since 2020

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GLCM feature extracted image display
i want to view the output images for GLCM calculated features for optical images like in the figure attached. help me with the c...

8 månader ago | 1 answer | 0

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Question


How to find minimum and maximum values of the motion blur angle from cepstrum and Initialize the accumulator array?
This is the algorithm i followed to estimate angle from hough transform but, im not getting the proper result as shown in refere...

nästan 2 år ago | 1 answer | 0

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Whether the entropy and energy for glcm and histogram features of an image are different?? if so, how to calculate it???
Is it possible to calculate energy and entropy of an image using histogram?? whether the energy and entropy of glcm features and...

mer än 2 år ago | 1 answer | 0

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How to find PIQE and BRISQUE for 500 images and how to segregate that with the threshold of min, max and median???
how to find BRISQUE (Blind/Referenceless Image Spatial Quality Evaluator) and PIQE (Perception based Image Quality Evaluator) fo...

mer än 2 år ago | 1 answer | 0

1

answer

Question


how to detect blurred images in a dataset.
I have one thousand frames converted from a video taken from a particular location using gopro camera. From that dataset, I need...

mer än 2 år ago | 1 answer | 0

1

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when blur is a low frequency component, how does a motion blurred image spectrum possess high frequency?
when blur is a low frequency component. How does a motion blurred image spectrum possess high frequency? As high frequencies ...

nästan 3 år ago | 1 answer | 0

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Question


How to convert 4K mp4 video into frames?
How do i convert 4K video into frames.. video recorded in gopro camera and stored in mp4 format.

nästan 4 år ago | 1 answer | 0

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Question


Blurred optical image parameters
what are all the parameters considered for blurred images, like skewness and kurtosis.(especially for motion blur). whether Atm...

nästan 4 år ago | 2 answers | 0

2

answers

Question


how could we identify the type of blur in an image?? first, how could we realize that a image is blurred or not???
how could we identify an image is blurred or not and the type of blur occured?? if i create a blur to an image by fspecial(), c...

ungefär 4 år ago | 1 answer | 0

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