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Bob Burt's user avatar
Bob Burt's user avatar
Bob Burt's user avatar
Bob Burt
  • Member for 8 years, 7 months
  • Last seen more than 4 years ago
5 votes
2 answers
12k views

Why is each window/frame overlapping?

5 votes
2 answers
8k views

what is the mel scale?

3 votes
1 answer
28k views

What is the bandwidth of human speech?

2 votes
2 answers
3k views

Is it possible to apply a frequency filter a time domain signal?

2 votes
0 answers
2k views

Implementing a 2d butterworth filter for image processing?

1 vote
1 answer
607 views

Creating a convolution kernel from filter description

1 vote
3 answers
812 views

How should this fft output be intepreted?

1 vote
1 answer
216 views

Mel separated filter banks

1 vote
1 answer
2k views

Why is LPCC and LPC used in speech recognition

1 vote
1 answer
1k views

Comparing band-pass filters and convolutional kernels?

1 vote
0 answers
522 views

difference between logged power spectrum and power spectrum?

0 votes
1 answer
59 views

Deep learning model for phone recognition - issues with dimension the model

0 votes
1 answer
4k views

Why is doing fft on a non-stationary signal a problem?

0 votes
0 answers
360 views

Proper way of representing Static, delta, delta delta in a plot

0 votes
2 answers
2k views

Implementing contraharmonic filter

0 votes
2 answers
93 views

Retrieve frequency value of an 2D frequency spectrum

0 votes
2 answers
143 views

Training and testing set for speech recognition