Questions tagged [c++]

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3
votes
3answers
2k views

Vein extraction from this image

I have this image: What methods should I use to extract the veins from this image. Thank you.
2
votes
1answer
715 views

removal of blackman harris window results in signal higher than expected

We are capturing data using a PX14400 adc. The samples are 16bit unsigned integer, 200M samples/sec, I data only. 100MHz bandwith. We have a cw signal at 51MHz, -11.4dBm. The -11.4dBm is measured ...
2
votes
1answer
1k views

how to smooth estimated velocity

I have a manipulator that provides the position and the velocity of its end-effector. The velocity is noisy. I've implemented a filter in C++ to determine the derivative of the position. In the below ...
1
vote
2answers
569 views

Distorted output of delay VST effect in C

I'm getting some odd results with some code I'm working on. Help me with the implementation of this delay effect? The code takes an input, adds delayed input to it and then passes it to the output ...
2
votes
2answers
2k views

Which filter for an audio equalizer

I’m new to DSP and I have to do an audio equalizer in c++. I did a lot of research about it and tried some stuff in the last month, but I’m a little overwhelmed with all those informations and it’s ...