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Signal Processing

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First edit.
Awarded 8460 times.
Lip sync over IP
Awarded Jan 13, 2012 at 18:56
Estimate Taylor series coefficients from samples of a function
Awarded Jan 9, 2012 at 17:48
Filter coefficients for colored noise Voss Algorithm
Awarded Jan 8, 2012 at 17:53
(post deleted or otherwise unavailable)
Awarded Jan 8, 2012 at 6:25
Detecting a fixed template image out of a semi-constant frame of video
Awarded Jan 7, 2012 at 6:44
Which are the steps to extract contours/shapes from depth videos?
Awarded Jan 6, 2012 at 18:46
(post deleted or otherwise unavailable)
Awarded Jan 6, 2012 at 17:20
Find a specific line in a picture
Awarded Jan 6, 2012 at 14:00
(post deleted or otherwise unavailable)
Awarded Jan 6, 2012 at 4:38
Why is anisotropic diffusion useful in image processing?
Awarded Jan 4, 2012 at 16:40
How to design a continuously time-variant digital filter?
Awarded Jan 4, 2012 at 14:14
Is ICA appropriate for separating mixed signals when all source signals are NOT detectable at all sensors?
Awarded Jan 4, 2012 at 10:44
(post deleted or otherwise unavailable)
Awarded Jan 4, 2012 at 2:37
How can I implement a binary chirp signal containing zeros and ones?
Awarded Jan 2, 2012 at 18:09
Checking the "cleanliness" of an image for Optical Character Recognition
Awarded Dec 29, 2011 at 4:50
How to simulation different kinds of Noises in speech signal?
Awarded Dec 27, 2011 at 19:02
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Awarded Dec 26, 2011 at 16:38
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Awarded Dec 23, 2011 at 1:27
Calculating smoothed derivative of a signal by using difference with larger step=convolving with rectangular window
Awarded Dec 19, 2011 at 15:06
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Awarded Dec 18, 2011 at 22:41
Lower frequencies stronger in FFT?
Awarded Dec 16, 2011 at 7:55
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Awarded Dec 13, 2011 at 21:31
(post deleted or otherwise unavailable)
Awarded Dec 13, 2011 at 15:45
Can I simultaneously remove salt and pepper noise and improve the image resolution?
Awarded Dec 11, 2011 at 13:39
Surface detection
Awarded Dec 10, 2011 at 16:29
Analogous Library to OpenCV for Audio Processing / Analysis
Awarded Dec 9, 2011 at 5:55
Why should I zero-pad a signal before taking the discrete Fourier transform?
Awarded Dec 5, 2011 at 18:19
Literature on noise removal in OCR applications
Awarded Dec 5, 2011 at 14:14
Minimization of Essential matrix
Awarded Dec 2, 2011 at 8:31
(post deleted or otherwise unavailable)
Awarded Nov 29, 2011 at 3:05
Profile Matching in a Point Cloud
Awarded Nov 29, 2011 at 1:45
Extracting Binary Magnetic-Strip Card Data from raw WAV
Awarded Nov 28, 2011 at 16:55
Measuring length of DNA fibers from an image of single molecules
Awarded Nov 28, 2011 at 14:40
Contours matching - finding contours displacement
Awarded Nov 26, 2011 at 10:28
How to discern the distribution function of mean-squared coherence values?
Awarded Nov 25, 2011 at 22:15
monochrome (1-bit black-and-white) image conversion
Awarded Nov 24, 2011 at 8:30
monochrome (1-bit black-and-white) image conversion
Awarded Nov 24, 2011 at 1:28
"River" detection in text
Awarded Nov 22, 2011 at 12:28
Explanation on Haarlets
Awarded Nov 20, 2011 at 4:00
What is the most lucid, intuitive explanation for the various FTs - CFT, DFT, DTFT and the Fourier Series?
Awarded Nov 15, 2011 at 5:53
What is the most lucid, intuitive explanation for the various FTs - CFT, DFT, DTFT and the Fourier Series?
Awarded Nov 14, 2011 at 22:57
What is the most lucid, intuitive explanation for the various FTs - CFT, DFT, DTFT and the Fourier Series?
Awarded Nov 14, 2011 at 17:37
(post deleted or otherwise unavailable)
Awarded Nov 13, 2011 at 13:22
What data should I use to test an FFT implementation, and what accuracy should I expect?
Awarded Nov 12, 2011 at 1:09
Deriving 2-D discrete Fourier transforms
Awarded Nov 11, 2011 at 17:03
How do I reconstruct a covered-over part of a regular pattern
Awarded Nov 8, 2011 at 19:33
How does MATLAB handle IIR filters?
Awarded Nov 6, 2011 at 18:01
The Scale Space Theory Understanding
Awarded Nov 1, 2011 at 19:05
Point Pattern Recognition
Awarded Nov 1, 2011 at 12:04
Using the Inverse Filter to Correct a Spatially Convolved Image (Deconvolution)
Awarded Oct 31, 2011 at 23:11
Lower frequencies stronger in FFT?
Awarded Oct 31, 2011 at 22:16
How to get coefficients for sine/cosine function from complex FFT?
Awarded Oct 29, 2011 at 10:01
Subtracting sensors output that have mutual inductnace between them
Awarded Oct 28, 2011 at 17:14
How to implement a gradient based Hough transform
Awarded Oct 28, 2011 at 10:13
Point Pattern Recognition
Awarded Oct 28, 2011 at 0:33
How to determine where to sample for demodulation of BPSK signals?
Awarded Oct 27, 2011 at 14:03
EWMA based differential that is strictly positive on strictly increasing irregular time series?
Awarded Oct 27, 2011 at 12:36
Bitmap border/stroke alogirthm?
Awarded Oct 27, 2011 at 11:20
(post deleted or otherwise unavailable)
Awarded Oct 27, 2011 at 9:47
Detecting Trail in Forest Images
Awarded Oct 25, 2011 at 19:56
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