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3,047 results

Mark Newman
How to use the FFT like a pro, 3 essential signal prep tips

Unsure how to use the FFT to get meaningful results from your data? Join me as I unveil 3 crucial signal preparation tips to ensure ...

7:16
How to use the FFT like a pro, 3 essential signal prep tips

12,895 views

1 year ago

Charles Grassin
Breaking Passwords with a Microphone (with machine learning)

Each key on a keyboard makes a slightly different, unique sound. In this video, I explore the possibility of extracting key-presses ...

3:08
Breaking Passwords with a Microphone (with machine learning)

845 views

5 years ago

Mark Newman
What is Convolution

Convolution plays a pivotal role in signal processing, allowing us to extract valuable information and uncover hidden patterns in ...

0:55
What is Convolution

63,470 views

2 years ago

Mark Newman
What does a windowing function do?

What does a windowing function do and why is it necessary? For a comprehensive and visually intuitive exploration of the Fourier ...

0:59
What does a windowing function do?

10,083 views

2 years ago

BioniChaos
Bio-Signal Processing: A Deep Dive into EDA Data with Python

Ever wonder why your palms get clammy when you're nervous or excited? That's your nervous system talking, and your skin is ...

13:53
Bio-Signal Processing: A Deep Dive into EDA Data with Python

38 views

4 months ago

BioniChaos
Transforming Noisy Signals: A Deep Dive into Signal Processing and Python Coding

In this video, I delve deep into the intricacies of signal processing, particularly focusing on the transformation of noisy signals into ...

1:20:47
Transforming Noisy Signals: A Deep Dive into Signal Processing and Python Coding

39 views

Streamed 1 year ago

Mark Newman
Why do Discrete Time Signals Produce Repeating Frequency Spectra?

Why do discrete time signals exhibit a repeating pattern in their frequency spectra? When we sample a signal, turning it into a ...

1:00
Why do Discrete Time Signals Produce Repeating Frequency Spectra?

37,138 views

2 years ago

Mark Newman
The Short Time Fourier Transform

The Fourier Transform only looks at the frequency response of a signal as a whole. It doesn't account for frequencies that come ...

0:58
The Short Time Fourier Transform

18,765 views

2 years ago

Kurt Schwehr
RT 2011: Screencast 16 - Signal processing with numpy arrays in ipython

A really quick introduction to using arrays from numpy in ipython with pylab to start thinking about signal processing. A simple ...

5:19
RT 2011: Screencast 16 - Signal processing with numpy arrays in ipython

6,061 views

14 years ago

Mark Newman
How to increase the frequency resolution of the FFT

We tend to think of the FFT as a one-stop shop for telling us which frequencies are present in a signal. However, if you don't ...

0:59
How to increase the frequency resolution of the FFT

13,807 views

2 years ago

FOSSi Foundation
Digital Signal Processing: Modeling with Julia (David Hossack)

Digital signal processing (DSP) paths are usually simulated at a high level using C or MATLAB/Simulink models to confirm basic ...

27:14
Digital Signal Processing: Modeling with Julia (David Hossack)

857 views

1 year ago

MusicTechnologyGroup
Signal Processing and Machine Learning Challenges in Sound and Music Computing

Presentation by Xavier Serra at ICASSP2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing.

56:31
Signal Processing and Machine Learning Challenges in Sound and Music Computing

2,078 views

5 years ago

Xavier Serra
1P1 Intro Python

Course on Audio Signal Processing for Music Applications.

11:49
1P1 Intro Python

219 views

5 years ago

BioniChaos
Developing an Advanced EEG Signal Analysis Tool with Wavelet Denoising and GPT-3.5

EEG Denoise Using Wavelets: Web App Dev with Python ChatGPT Flask Numpy Scipy Pandas and PYWD In this video, ...

41:21
Developing an Advanced EEG Signal Analysis Tool with Wavelet Denoising and GPT-3.5

133 views

2 years ago

Mark Newman
Where are magnitude and phase in the output of the FFT?

The output of the FFT is just a list of complex numbers. But, we are used to seeing the FFT of a signal represented as a graph of ...

10:34
Where are magnitude and phase in the output of the FFT?

28,000 views

3 years ago

Maker Movement
It is ridiculously simple to generate a sine wave file on python !

With just a few lines of code, one can practically generate any tone ! Python is sheer awesomeness !!

5:09
It is ridiculously simple to generate a sine wave file on python !

14,953 views

8 years ago

Jon Nordby
Sensor data processing on microcontrollers with MicroPython (PyCon ZA 2024)

Goes into detail about how to optimize MicroPython code. Covering benchmarking, native emitters, C modules et.c. There were ...

37:45
Sensor data processing on microcontrollers with MicroPython (PyCon ZA 2024)

119 views

8 months ago

Prof. Halim Boutayeb
Metasurface Design: Theory, Applications & HFSS Simulations with Python | RF & Microwave Engineering

Unlock the power of meta-surfaces in RF and microwave engineering! In this in-depth video, we explore the theoretical ...

1:01:09
Metasurface Design: Theory, Applications & HFSS Simulations with Python | RF & Microwave Engineering

5,246 views

1 year ago

Python New Zealand
Digital image processing - From atom to pixel and back

Alex Dong https://kiwi.pycon.org/schedule/presentation/125/ (Start cut of talk is correct; speaker wasn't introduced. Speaker ...

44:25
Digital image processing - From atom to pixel and back

240 views

9 years ago

BioniChaos
Integrating Python and JavaScript with GPT-4: A Live Coding Journey in Signal Processing and Web Dev

Real Time Biomedical Data Web App Development In this live stream, I delve into the challenges and progress of my current ...

22:18
Integrating Python and JavaScript with GPT-4: A Live Coding Journey in Signal Processing and Web Dev

13 views

Streamed 2 years ago