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961 results

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)

848 views

6 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

67,792 views

2 years ago

Adam Pridgen
1-1-1 Neural Network Training for a Signal Processing Application

Animation of a 1-1-1 ANN with 4 hidden PEs being trained for signal processing using the signal sin(2xpi/20). The training ...

0:25
1-1-1 Neural Network Training for a Signal Processing Application

61 views

13 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?

10,603 views

2 years ago

fortranized_pythonista
How do I generate an audio file from scratch #python

How do I generate an audio file from scratch with specific frequency. How do i generate a sine wave and save it to an audio file.

0:21
How do I generate an audio file from scratch #python

590 views

10 months ago

EPFL Center for Digital Education
Interactive signal processing textbook with Jupyter Notebooks

Interactive signal processing textbook with Jupyter Notebooks Paolo Prandoni, a research scientist at the audiovisual ...

3:40
Interactive signal processing textbook with Jupyter Notebooks

619 views

4 years ago

Wireless Explained
All Modulation Types Explained in 3 Minutes

In this video, I explain how messages are transmitted over electromagnetic waves by altering their properties—a process known ...

3:43
All Modulation Types Explained in 3 Minutes

235,789 views

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?

39,696 views

2 years ago

Adam Pridgen
1-1-1 Neural Network Testing for a Signal Processing Application

Animation of a 1-1-1 ANN trying to processing a test signal [.8 sin(2pix/10) + .25 * cos(2xpi/25)] after being trained. For training, the ...

0:25
1-1-1 Neural Network Testing for a Signal Processing Application

41 views

13 years ago

Adam Pridgen
1-1-1 Neural Network Training for a Signal Processing Application

Animation of a 1-1-1 ANN with 4 hidden PEs being trained for signal processing using the signal sin(2xpi/20). The training ...

0:25
1-1-1 Neural Network Training for a Signal Processing Application

327 views

13 years ago

fortranized_pythonista
How to compute the Discrete Fourier Transform using the Fast Fourier Transform #python

... the frequency spectrum of a signal. #coding #learnpython #pythonforbeginners #pythonfft #pythondft #fft #dft #signalprocessing ...

0:33
How to compute the Discrete Fourier Transform using the Fast Fourier Transform #python

1,496 views

1 year ago

Adam Pridgen
1-1-1 Neural Network Training for a Signal Processing Application

Animation of a 1-1-1 ANN with 4 hidden PEs being trained for signal processing using the signal sin(2xpi/20). The training ...

0:25
1-1-1 Neural Network Training for a Signal Processing Application

372 views

13 years ago

Python Peak
How to handle interrupts in long-running scripts? Stop Your Script Gracefully Handling Signal

How to handle interrupts in long-running scripts? 🖥️ Handling interrupts lets your script finish tasks cleanly. 🖥️ You can catch ...

0:18
How to handle interrupts in long-running scripts? Stop Your Script Gracefully Handling Signal

204 views

1 year ago

Adam Pridgen
1-1-1 Neural Network Testing for a Signal Processing Application

Animation of a 1-1-1 ANN trying to processing a test signal [.8 sin(2pix/10) + .25 * cos(2xpi/25)] after being trained. For training, the ...

0:25
1-1-1 Neural Network Testing for a Signal Processing Application

35 views

13 years ago

Adam Pridgen
1-1-1 Neural Network Testing for a Signal Processing Application

Animation of a 1-1-1 ANN trying to processing a test signal [.8 sin(2pix/10) + .25 * cos(2xpi/25)] after being trained. For training, the ...

0:25
1-1-1 Neural Network Testing for a Signal Processing Application

20 views

13 years ago

The Debug Zone
Librosa pitch tracking - STFT

python: Librosa pitch tracking - STFT Thanks for taking the time to learn more. In this video I'll go through your question, provide ...

3:03
Librosa pitch tracking - STFT

53 views

1 year ago

fortranized_pythonista
How to compute the sine function from scratch #python

How to compute the sine function from scratch using Taylor series with Python. #coding #learnpython #pythonforbeginners ...

0:39
How to compute the sine function from scratch #python

253 views

10 months ago

Adam Pridgen
1-1-1 Neural Network Training for a Signal Processing Application

Animation of a 1-1-1 ANN with 4 hidden PEs being trained for signal processing using the signal sin(2xpi/20). The training ...

0:25
1-1-1 Neural Network Training for a Signal Processing Application

50 views

13 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

14,610 views

2 years ago

BioniChaos
EEG Spectrogram: A Python Flask EEG Analysis Tool

You can try the tool here: https://bionichaos.com/Spectrogram/ In this video, I showcase EEG Spectrogram tool, a Flask application ...

1:33
EEG Spectrogram: A Python Flask EEG Analysis Tool

96 views

2 years ago

EngMicroLectures
17 - Complex valued filters and signals

This lecture is adapted from the ECE 410: Digital Signal Processing course notes developed by David Munson and Andrew ...

2:06
17 - Complex valued filters and signals

453 views

14 years ago

Nida Karagoz
determine output of LTI system in python

determine output of LTI system in python ✧ I really hope you found a helpful solution! ♡ The Content is licensed under CC ...

2:31
determine output of LTI system in python

1 view

8 months ago

Rajarathanam Senthilkumar
DSP using Python Pydroid3 Mobile App

This video content explains you how to use Pydroid3 Mobile App for digital signal processing. How to run python programs from ...

3:22
DSP using Python Pydroid3 Mobile App

153 views

6 years ago

BioniChaos
Data Extraction from Chart using Matplotlib and Numpy

In this video, I share my experience with GPT-4 extracting data from a challenging paper. I attempted to use Matplotlib and Numpy ...

0:45
Data Extraction from Chart using Matplotlib and Numpy

100 views

2 years ago

fortranized_pythonista
How to generate white noise #python

... #pythonwhitenoise #pythonnoisecolor #pythonsignalprocessing #signalprocessing #saltandpeppernoise #pythonnoise #noise ...

0:44
How to generate white noise #python

1,206 views

10 months ago