User Scott

Scott

Member for 9 years, 2 months
Last seen more than 3 years ago

13 Answers

Score Activity Newest

18 votes

Compressive Sensing Through MATLAB Codes

answered Aug 12, 2013 at 3:42

8 votes

Why is the Fourier transform so important?

fourier-transform

answered Apr 22, 2013 at 0:09

6 votes

What is $F(0)$ is "dc" component in the context of image processing?

image-processing fourier-transform

answered Mar 12, 2013 at 23:23

5 votes

Accepted

Is it possible to apply inverse Fourier transform (I-FFT) to the following image?

image-processing ifft

answered Jul 29, 2016 at 3:59

3 votes

Why LTI system cannot generate new frequencies?

convolution linear-systems time-frequency

answered Jun 21, 2016 at 3:05

3 votes

How important is it to use power of 2 when using FFT?

fft phase

answered Jul 24, 2013 at 20:50

2 votes

Accepted

Could there be any reason to prefer convolution-based calculation of autocorrelation?

fft convolution autocorrelation fast-convolution

answered Jul 27, 2016 at 17:43

1 vote

Accepted

1.0e-03 * 0.9734 numerical representation in Matlab

matlab

answered Mar 31, 2014 at 17:54

1 vote

How to remove salt & pepper noise from speech signal?

speech-processing

answered Jul 18, 2013 at 22:08

0 votes

How to take the FFT of an undersampled signal

matlab

answered Mar 18, 2013 at 16:56

0 votes

Accepted

discrete Haar wavelet transform, fast and efficient method?

filters audio algorithms wavelet

answered Nov 13, 2013 at 1:41

-1 votes

Finding circle in binary image (R, not matlab)

image-processing noise r

answered Mar 13, 2013 at 16:56

-1 votes

Correct way to implement Discrete and Stationary Wavelet Transform?

matlab wavelet time-frequency

answered Aug 10, 2014 at 23:17

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13 Answers

Compressive Sensing Through MATLAB Codes

Why is the Fourier transform so important?

What is $F(0)$ is "dc" component in the context of image processing?

Is it possible to apply inverse Fourier transform (I-FFT) to the following image?

Why LTI system cannot generate new frequencies?

How important is it to use power of 2 when using FFT?

Could there be any reason to prefer convolution-based calculation of autocorrelation?

1.0e-03 * 0.9734 numerical representation in Matlab

How to remove salt & pepper noise from speech signal?

How to take the FFT of an undersampled signal

discrete Haar wavelet transform, fast and efficient method?

Finding circle in binary image (R, not matlab)

Correct way to implement Discrete and Stationary Wavelet Transform?