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868 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)

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

63,740 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?

10,128 views

2 years 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

614 views

4 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

60 views

13 years ago

Rom
Python Fourier Transform on Bee Sound Simulation

Simulation made with Python to show Fourier Transform apply to bee sound with 4 pure tones filter and cumulative window.

0:34
Python Fourier Transform on Bee Sound Simulation

598 views

4 years 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?

37,328 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

50 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

326 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

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

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

372 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

oss learningondemand
16-Python-signal

การส่งสัญญาณ signal ใน Python.

3:56
16-Python-signal

261 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

173 views

1 year ago

Python Peak
How to handle signal interrupts in Python? Mastering Signal Interrupts in Python Scripts!

How to handle signal interrupts in Python? 🏍️ Handling signals helps you stop scripts smoothly. 🏍️ But why is this important ...

0:43
How to handle signal interrupts in Python? Mastering Signal Interrupts in Python Scripts!

25 views

1 year 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

1,447 views

1 year 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

18,808 views

2 years ago

STEM RTCL TV
A Real-Time Apple Targets Detection Method for Picking Robot Based on Improved YOLOv5 | RTCL.TV

Keywords ### #artificialintelligence #convolutionalneuralnetwork #YOLOv5 #objectdetection #applepickingrobot #lightweight ...

0:57
A Real-Time Apple Targets Detection Method for Picking Robot Based on Improved YOLOv5 | RTCL.TV

35 views

2 years ago