Rajesh

Last seen: 5 years ago | Active since 2013

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Question

How to track the boundary of a drop over successive frames?
Hi, I am trying to track the boundary of drop that is spreading over a liquid. The drop is circular initially but get defor...

8 years ago | 1 answer | 0

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Question

How to solve boundary value problem using shooting method (ode45)?
Hi, I am trying to solve a differential equation using shooting method. I have a differential equation of the form: dydx =...

9 years ago | 1 answer | 0

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Question

How to obtain the parameters using curve fitting for a damped driven harmonic oscillator?
Hi, I am trying to fit my experimental data to analytical solution to determine the parameters involved in the system behavio...

9 years ago | 0 answers | 0

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Question

How to filter noise from time-frequency data and find natural frequency of a cantilever?
Hi, I am studying the natural frequency of a cantilever. For my experiments I collect the deflection data (X and Y coordinate...

9 years ago | 2 answers | 0

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Question

Problem in using bwlabel() for labeling individual fiber segments in a skeleton (with branchpoints removed) ?
I am facing a problem while applying the bwlabel() for labeling the different fiber segments. I want to label the different fibe...

12 years ago | 1 answer | 0

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Question

How to determine orientation distribution in a fiber network ?
I am processing SEM images of cellulose network. I am not sure as to how to go about determining the orientation distribution of...

12 years ago | 1 answer | 0

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Question

How to draw line with arbitrary orientation through a random pixel and calculate the distance along it?
I am trying to process some SEM images of cellulose network. I have applied the gaussian blur filter and applied threshold to th...

12 years ago | 3 answers | 0

answers