User pichenettes

36 votes

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Good Language for Implementing Computer Vision System / Algorithm / Application?

answered Feb 15, 2012 at 10:51

29 votes

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Help calculating / understanding the MFCCs: Mel-Frequency Cepstrum Coefficients

answered Jan 13, 2013 at 23:24

27 votes

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How to mimic/copy/fake someone's voice?

answered Feb 13, 2013 at 21:28

27 votes

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Converting from stereo to mono by averaging

answered May 27, 2012 at 12:58

26 votes

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How did they color old black and white movies?

answered Jun 15, 2012 at 18:12

25 votes

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Algorithm(s) to mix audio signals without clipping

answered Oct 7, 2012 at 10:46

22 votes

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Programming a Vocoder

answered May 23, 2012 at 11:19

22 votes

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How to extract vocal part from stereo audio signal?

answered Feb 17, 2012 at 17:45

21 votes

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Relationship between DCT and PCA

answered Feb 15, 2013 at 12:56

17 votes

What are the audio equivalents of images like "Lena", "Mandrill", and "Cameraman"?

answered Jun 19, 2014 at 19:34

17 votes

Find similar Music using FFT Spectrums

answered Feb 9, 2012 at 2:13

16 votes

Can we have a Digital Anti Aliasing filter?

answered May 20, 2013 at 9:32

15 votes

What is the opposite of sampling called?

answered Aug 17, 2013 at 9:29

15 votes

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Speech Compression - In LPC how does the linear predictive filter work on a general level?

answered May 27, 2012 at 10:23

14 votes

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Detecting changes between voice and music

answered Apr 2, 2014 at 7:03

14 votes

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Converting a pitch bend (MIDI) value to a "normal" pitch value

answered Mar 6, 2012 at 14:46

14 votes

Filtering of streaming audio

answered Jul 29, 2012 at 8:58

14 votes

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Which kind of machine learning algorithm is Hidden Markov Model?

answered Sep 12, 2012 at 8:49

14 votes

Converting ADC output to fixed-point format

answered Apr 19, 2013 at 18:01

13 votes

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Band limited wavetables

answered Jan 10, 2016 at 13:16

13 votes

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Speech comparison algorithm for rating on similarities

answered Jan 18, 2013 at 21:08

13 votes

What is the least JPG-compressible pattern? (camera shooting piece of cloth, scale/angle/lighting may vary)

answered Apr 11, 2012 at 14:33

13 votes

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Auto-focus estimation?

answered May 6, 2012 at 20:27

13 votes

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Sound synthesis effects for natural sounds

answered Jun 5, 2012 at 20:17

12 votes

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What type of circuit is responsible for convolution in the classic analog telephone?

answered Jul 15, 2012 at 2:40

12 votes

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How to build a program that gives you on the fly the chords of the song while listening to it?

answered Feb 12, 2012 at 0:02

12 votes

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What features describe audio signals? (Besides frequency and amplitude)

answered Sep 24, 2012 at 15:06

12 votes

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How to change volume of a PCM 16 bit signed audio?

answered Jul 31, 2012 at 2:36

12 votes

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Library to differentiate people by their voice timbre

answered Aug 15, 2012 at 9:28

11 votes

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Amplitude of the Signal in Frequency Domain different from Time Domain

answered Sep 27, 2012 at 17:24

Stack Exchange Network

324 Answers

Good Language for Implementing Computer Vision System / Algorithm / Application?

Help calculating / understanding the MFCCs: Mel-Frequency Cepstrum Coefficients

How to mimic/copy/fake someone's voice?

Converting from stereo to mono by averaging

How did they color old black and white movies?

Algorithm(s) to mix audio signals without clipping

Programming a Vocoder

How to extract vocal part from stereo audio signal?

Relationship between DCT and PCA

What are the audio equivalents of images like "Lena", "Mandrill", and "Cameraman"?

Find similar Music using FFT Spectrums

Can we have a Digital Anti Aliasing filter?

What is the opposite of sampling called?

Speech Compression - In LPC how does the linear predictive filter work on a general level?

Detecting changes between voice and music

Converting a pitch bend (MIDI) value to a "normal" pitch value

Filtering of streaming audio

Which kind of machine learning algorithm is Hidden Markov Model?

Converting ADC output to fixed-point format

Band limited wavetables

Speech comparison algorithm for rating on similarities

What is the least JPG-compressible pattern? (camera shooting piece of cloth, scale/angle/lighting may vary)

Auto-focus estimation?

Sound synthesis effects for natural sounds

What type of circuit is responsible for convolution in the classic analog telephone?

How to build a program that gives you on the fly the chords of the song while listening to it?

What features describe audio signals? (Besides frequency and amplitude)

How to change volume of a PCM 16 bit signed audio?

Library to differentiate people by their voice timbre

Amplitude of the Signal in Frequency Domain different from Time Domain