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MimSaad

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image-processing

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28 posts edited

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655 votes cast

11 Questions

Votes Activity Newest Views

3

votes

1

answer

243

views

Efficient FFT (or SFFT) for adjacent parts of signal with overlap?

fft signal-analysis fourier-transform stft

May 31 '17 at 10:00 MimSaad 1,563

1

2

votes

3

answers

191

views

Real world application of signal sparsity?

frequency-spectrum fourier compressive-sensing radio sparsity

Apr 19 '19 at 15:38 MimSaad 1,563

2

votes

1

answer

143

views

Estimation of occupied frequency bins (location of non-zero fourier coefficients)

frequency-spectrum signal-detection compressive-sensing spectrum-estimation

Jul 29 '16 at 20:02 Community♦ 1

1

1

vote

1

answer

110

views

What is QEEG technically, and how is it computed?

signal-analysis eeg

Jun 17 at 10:39 MimSaad 1,563

1

vote

1

answer

87

views

Is blending of colour lights a linear system?

linear-systems

Jul 8 '17 at 18:13 MimSaad 1,563

1

1

vote

1

answer

69

views

Hybrid Sampling Scheme Idea?

signal-analysis fourier-transform sampling interpolation reconstruction

Apr 24 '17 at 18:11 MimSaad 1,563

1

vote

0

answers

100

views

Extrinsic Camera Parameters without introducing control points?

image-processing computer-vision camera-calibration camera-pose

Aug 26 '16 at 17:38 MimSaad 1,563

1

1

vote

1

answer

442

views

What is the computational complexity of Spectrum Estimation Algorthms and What they depend upon?

fft frequency-spectrum power-spectral-density estimation spectrum-estimation

Aug 15 '16 at 15:33 Community♦ 1

0

votes

2

answers

315

views

Random (Over) Sampling signal and perfect Reconstruction in Nyquist form?

sampling nyquist reconstruction

Aug 11 '17 at 20:27 hotpaw2 30.1k

0

votes

1

answer

278

views

Confused about DFT symmetric behavior for real-valued signals?

matlab fft dft ifft

Apr 25 '17 at 11:10 MimSaad 1,563

-1

votes

1

answer

268

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Sparse Signal fitting in MATLAB, for a sinusoidal function with more than 8 terms?

matlab sparsity

Aug 13 '16 at 16:46 MimSaad 1,563

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