Fat32
  • Member for 7 years
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5 answers
181 votes
64k views
102 bookmarks
"River" detection in text
5 answers
124 votes
78k views
96 bookmarks
What does frequency domain denote in case of images?
6 answers
94 votes
180k views
75 bookmarks
Why should I zero-pad a signal before taking the Fourier transform?
11 answers
66 votes
20k views
35 bookmarks
Is deep learning killing image processing/computer vision?
9 answers
16 votes
25k views
16 bookmarks
Why do we use window in time domain rather than do FFT modify the spectrum and than inverse FFT
5 answers
12 votes
2k views
7 bookmarks
Why do digital filters work?
3 answers
11 votes
8k views
11 bookmarks
Savitzky–Golay filter vs. IIR or FIR linear filter
3 answers
9 votes
249 views
4 bookmarks
Spherical equivalent of Nyquist frequency
5 answers
8 votes
776 views
6 bookmarks
Estimators for improved spectral subtraction of noise
1 answers
8 votes
3k views
2 bookmarks
Impulse vs Step response
2 answers
8 votes
15k views
14 bookmarks
Calculation of Reverberation Time (RT60) from the Impulse Response
3 answers
8 votes
13k views
6 bookmarks
FFmpeg audio filter pipeline for speech enhancement
4 answers
8 votes
2k views
6 bookmarks
Books/resources for implementing various mathematical functions in fixed point arithmetic for DSP purposes
3 answers
7 votes
2k views
8 bookmarks
How to classify accelerometer data?
0 answers
7 votes
120 views
3 bookmarks
Converting very short "motionless" video frames to single, better-resolved, images
5 answers
7 votes
2k views
3 bookmarks
Multi-channel audio upsampling interpolation
2 answers
6 votes
165 views
3 bookmarks
I cannot find reference (paper) of this relation $u(t)t^{α} ↔^{FT} f^{-(α+1)}$
1 answers
6 votes
2k views
3 bookmarks
2-d circularly symmetric low-pass filter
1 answers
5 votes
219 views
1 bookmarks
Model-based Kalman filtering a noisy signal
2 answers
5 votes
1k views
8 bookmarks
Best "Advanced DSP" book
6 answers
5 votes
839 views
6 bookmarks
Optimal $ n $ -th Order IIR /AR Approximation of a Moving Average Filter
1 answers
5 votes
2k views
5 bookmarks
How do I convert a real baseband signal to a complex baseband signal?
2 answers
5 votes
561 views
3 bookmarks
Is it possible to infer the characteristic curve of a recording device only from (many) recordings?
1 answers
5 votes
110 views
1 bookmarks
Unstable plant transfer function identification
2 answers
4 votes
1k views
1 bookmarks
Will the capacity of a channel becomes unbounded if i increase its signal-to-noise ratio $S/N$ without limit?
3 answers
4 votes
2k views
5 bookmarks
Volterra Kernel Convolution Method
1 answers
4 votes
1k views
1 bookmarks
Polyphase Filter decomposition. It is not working
2 answers
4 votes
459 views
2 bookmarks
Filter away sinusoidal noise properly
1 answers
4 votes
391 views
2 bookmarks
What is wrong with my residue partial expansion method? (Transfer Function into State-Space Modal/Diagonal Form)
1 answers
4 votes
2k views
1 bookmarks
How to interpret Allan Deviation plot for gyroscope?