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meenu v


Last seen: 3 years ago |  Active since 2018

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Reduce the error formed due to unexpected condition in time series data. Time series correction
using video data for parameter calculation , and due to the presence of clouds in some video, showing some error in time series ...

3 years ago | 1 answer | 0

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Question


Transforming the marked cross-shore coordinates into elevations using the topographic survey of the profile. How to do this step? Any suggestions?
Local coordinates (x y z ) and x- position of pixel coordinates (Ri) also attached

3 years ago | 0 answers | 0

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HOW TO CALCULATE 2% EXCEEDENCE ELEVATION
I am trying to calculate R2% (2% exceedence elevation of wave runup maxima) from wave runup maxima.

3 years ago | 0 answers | 0

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Question


How to calculate Σ p(x) dx?
Σp(x)dx

3 years ago | 0 answers | 0

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Answered
How to transform image coordinates x,y,z to vertical elevations?
For calculating the wave runup, image coordinates of runup are transformed to vertical runup elevations.

3 years ago | 0

Question


How to transform image coordinates x,y,z to vertical elevations?
image coordinates need to get transform to vertical elevations..attachment includes local cordinates and edges detected(Ri)

3 years ago | 1 answer | 0

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how to transform image coordinates into vertical elevations?
i want to transform image cordinates of edge array to time series of vertical elevations..

3 years ago | 0 answers | 0

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how to convert double to uint8
for example if G is 2052*831 double i wanna convert it to 2052*831*3 uint8

4 years ago | 2 answers | 0

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Question


how to plot date and time on x axis and data on yaxis from excel sheet using MATLAB
help plot IST on Xaxis and Z on Yaxis?

5 years ago | 1 answer | 0

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Question


CONDITION CHECKING R G B VALUES IN AN IMAGE WITH SCALAR USING MATLAB?
hi, I have an image 'pq'(RGB image), which is shown below <</matlabcentral/answers/uploaded_files/119480/Capture.PNG>> no...

6 years ago | 2 answers | 0

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Answered
Finding particular R, G, B value by comparing with threshold and fetching its corresponding pixel locations from table
Some part of the code is given pq =impixel(Original_Img(:,:,1:3), cxInMask,cyInMask); R=pq(:,1); G=pq (:,2)...

6 years ago | 0

Question


Finding particular R, G, B value by comparing with threshold and fetching its corresponding pixel locations from table
I have a 20*3 rgbvalues matrix of an image <</matlabcentral/answers/uploaded_files/118225/pic1.png>> and given belo...

6 years ago | 3 answers | 0

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answers

Question


How to Crop/Extract a specific location from satellite images using matlab
<</matlabcentral/answers/uploaded_files/101120/image.png>> i'm new to MATLAB , i want to extract this part (marked) from the...

6 years ago | 2 answers | 0

2

answers