Gilles
  • Member for 9 years, 6 months
  • Last seen this week
4 answers
35 votes
13k views
15 bookmarks
What are good ways to detect signal clipping in a recording?
4 answers
35 votes
47k views
15 bookmarks
Hilbert transform to compute signal envelope?
4 answers
35 votes
34k views
19 bookmarks
What is the true meaning of a minimum phase system?
5 answers
34 votes
44k views
16 bookmarks
Why are Gaussian filters used as low pass filters in image processing?
5 answers
34 votes
5k views
12 bookmarks
What factors should I consider in choosing an edge detection algorithm?
7 answers
30 votes
23k views
21 bookmarks
What is an algorithm to re-sample from a variable rate to a fixed rate?
5 answers
29 votes
19k views
11 bookmarks
Good Language for Implementing Computer Vision System / Algorithm / Application?
4 answers
28 votes
5k views
11 bookmarks
Which time-frequency coefficients does the Wavelet transform compute?
3 answers
28 votes
75k views
26 bookmarks
Variance of White Gaussian Noise
1 answers
27 votes
10k views
12 bookmarks
What is meant by "stochastic sampling"?
2 answers
27 votes
5k views
11 bookmarks
Are there alternatives to the bilinear transform?
2 answers
27 votes
18k views
14 bookmarks
Overlap-Add versus Overlap-Save
5 answers
26 votes
3k views
3 bookmarks
When is aliasing a good thing?
2 answers
26 votes
13k views
9 bookmarks
How do I interpret the DCT step in the MFCC extraction process?
4 answers
24 votes
19k views
22 bookmarks
Peak detection approach
2 answers
24 votes
8k views
6 bookmarks
Extracting Binary Magnetic-Strip Card Data from raw WAV
2 answers
24 votes
29k views
11 bookmarks
Stationary vs non-stationary signals?
1 answers
23 votes
2k views
6 bookmarks
Is the Laplace transform redundant?
2 answers
23 votes
50k views
32 bookmarks
Step by Step Camera Pose Estimation for Visual Tracking and Planar Markers
4 answers
23 votes
4k views
13 bookmarks
Bag of Tricks for Denoising Signals While Maintaining Sharp Transitions
3 answers
22 votes
30k views
11 bookmarks
What is the Gabor filter? And what are its main uses?
2 answers
22 votes
965 views
3 bookmarks
How should I pre-process a real valued signal in order to use Kay's estimator?
2 answers
22 votes
10k views
25 bookmarks
Inverse Short Time Fourier Transform algorithm described in words
3 answers
21 votes
10k views
13 bookmarks
How to implement a digital oscillator?
3 answers
21 votes
1k views
4 bookmarks
How were windows originally conceived?
5 answers
20 votes
15k views
13 bookmarks
What are the problems with designing an FIR filter using FFT?
4 answers
20 votes
29k views
10 bookmarks
Libraries for Voice Activity Detection (Not Speech Recognition)
2 answers
19 votes
23k views
12 bookmarks
Why does spectral leakage arise in an FFT?
3 answers
19 votes
17k views
7 bookmarks
Help understanding Hough transform
3 answers
19 votes
1k views
2 bookmarks
Should the input of a Kalman filter always be a signal and its derivative?