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Pragyan Kumar Sarma


Last seen: 14 days ago |  Active since 2022

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Question


How do I capture the ROI with bounding box when the image is low in brightness and grainy on one side?
I have an image of a droplet falling on another stationary drop. The left side of the image is poorly illuminated and overall th...

2 months ago | 1 answer | 0

1

answer

Question


How shall I ignore the reflection in an image and select the rest of the image in a bounding box and obtain the results also automate it in order to process multiple images?
I have a number of images of a combined droplet spreading on a surface. I need to do image processing in order to calculate the ...

3 months ago | 1 answer | 0

1

answer

Question


Why are my line plots are coming out improperly?
The plot lines generated from the code below are coming out in improper way. I have attached an image file of the plot as well. ...

1 year ago | 2 answers | 0

2

answers

Question


How do I take natural logarithm of a set of datas and do a least square fitting and get an expression?
I have a set of 3 datas. i.e. one set of dependent variables and 2 set of independent variables. I want to use natural logarithm...

1 year ago | 0 answers | 0

0

answers

Question


Why does an error saying "Unrecognised function or variable" occrurs while solving a two variable polynomial equation numerically using vpasolve
I am trying to solve a bi variable polynomial equation x^4+3*x^2+x*t==0, where t is an independent variable and x is the depende...

2 years ago | 1 answer | 0

1

answer