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Amir Cawich


Last seen: environ un an il y a Actif depuis 2022

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Question


Addition of two plots (Coordinates)
I am trying to draw a line between the peaks of a signal. I am using the following criterias: first locate all peaks that are hi...

plus d'un an il y a | 1 réponse | 0

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réponse

Question


Calculate area under peak
I am trying to find the area under the curve as shown in the image. I found the peaks of the signal and plotted the line on the ...

plus d'un an il y a | 2 réponses | 0

2

réponses

Question


Using Bessel function of first kind
I am trying to use the bessel function in MATLAB as follows : besselj(0,2.4048)= 1.3268e-5 however when i code it like this i ...

plus d'un an il y a | 1 réponse | 0

1

réponse

Question


Digital Elevation Model scale
I am trying to analyze the surface of a sample using a technique similar to the Digital elevation model. The pixel value of the ...

presque 2 ans il y a | 1 réponse | 0

0

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Convert an 8 bit image to 12 bit
I am trying to convert an image from 8bit to 12 bit. I understand 8 bit can go from 0-256 while 12 can go from 0-4095 i believe....

presque 2 ans il y a | 2 réponses | 0

2

réponses

Question


Surface Texture Peak density and Peak curvature
I need to calculate the peak density of a 3D surface. The formula is simple: #of peaks/ Area. The area is easy to calculate but ...

environ 2 ans il y a | 1 réponse | 0

1

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Question


I am trying to find the rms of data points . I got x.y,z coordinates . I have tried to use the rms(M*N) function in the program but it didnt work. any suggestions is welcomed
This is the equation i would like to implement, where A is the product of x and y axis(Area). Z is basically the points of the...

plus de 2 ans il y a | 1 réponse | 0

1

réponse