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2 votes

How to perform dot annotation for crowd counting in a image file using Matlab?

answered Mar 21, 2020 at 4:05

2 votes

inverse fourier transform of magnitude and phase

answered Apr 3, 2020 at 11:50

1 vote

Accepted

Complex exp. Fourier series, finding $x(t)$ when $X(j\omega)$ is given as magnitude and phase plot

answered Mar 31, 2020 at 7:43

1 vote

Accepted

Confusion regarding sinusoidal synthesis formula,

answered Apr 1, 2020 at 2:57

1 vote

Confused in Smoothing a signal in the Frequency domain

answered Apr 2, 2020 at 2:26

1 vote

Accepted

Can I use a transfer function to filter noise?

answered Apr 25, 2020 at 2:12

1 vote

Accepted

Local Histogram Processing clarification

answered May 7, 2020 at 7:00

1 vote

What's wrong with this implementation of my IIR filter?

answered May 8, 2020 at 12:02

1 vote

Accepted

Why is there a negative in front of the phase response equation for this complex exponential?

answered May 10, 2020 at 8:21

1 vote

Confusions regarding frame rate?

answered May 10, 2020 at 11:03

1 vote

Gonzales Digital Image Processing and the Laplacian Operator

answered May 11, 2020 at 6:52

1 vote

Can amplitudes be used to differentiate one signal from another?

answered Mar 4, 2020 at 10:31

1 vote

Accepted

Factored form vs partial fraction form?

answered Mar 11, 2020 at 6:53

1 vote

How Many Samples Are Identical In Linear and Circular Convolution Result?

answered Mar 11, 2020 at 12:09

1 vote

Windowed N-point FFT

answered Mar 12, 2020 at 4:09

1 vote

Explanation for the quantization matlab function

answered Mar 13, 2020 at 12:01

1 vote

Accepted

On the use of Permutation matrix to perform iFFT

answered Mar 18, 2020 at 11:34

0 votes

help to calculate phase shift in certain frequency(identified from FFT)

answered Mar 13, 2020 at 10:27

0 votes

System classification: unit-time delay

answered Mar 15, 2020 at 2:05

0 votes

Frequency domain samples to time domain without knowing the sampling rate?

answered Mar 17, 2020 at 3:25

0 votes

Necessary Conditions for stability in z domain?

answered Mar 5, 2020 at 4:11

0 votes

Signal Processing book with minimum math?

answered Mar 5, 2020 at 5:05

0 votes

How do you do signal averaging on a realtime data?

answered Mar 5, 2020 at 5:32

0 votes

Is $\cos(\pi \sqrt n)u[n]$ stable?

answered Mar 5, 2020 at 10:45

0 votes

Fourier transform of a noisy signal

answered Mar 5, 2020 at 11:08

0 votes

How to find fundamental frequency of Fourier Series

answered Mar 8, 2020 at 5:27

0 votes

Accepted

Time series in spectrogram() and spectrum()

answered Mar 8, 2020 at 7:11

0 votes

I can't wrap my mind around the concept of filtering and the unit circle ? any help?

answered Mar 11, 2020 at 1:36

0 votes

Smoothing in frequency domain and impulse reponse of the filter in time-domain

answered Mar 11, 2020 at 6:17

0 votes

Using ROC to find stability of system in specific example

answered Mar 26, 2020 at 1:58

Stack Exchange Network

33 Answers

How to perform dot annotation for crowd counting in a image file using Matlab?

inverse fourier transform of magnitude and phase

Complex exp. Fourier series, finding $x(t)$ when $X(j\omega)$ is given as magnitude and phase plot

Confusion regarding sinusoidal synthesis formula,

Confused in Smoothing a signal in the Frequency domain

Can I use a transfer function to filter noise?

Local Histogram Processing clarification

What's wrong with this implementation of my IIR filter?

Why is there a negative in front of the phase response equation for this complex exponential?

Confusions regarding frame rate?

Gonzales Digital Image Processing and the Laplacian Operator

Can amplitudes be used to differentiate one signal from another?

Factored form vs partial fraction form?

How Many Samples Are Identical In Linear and Circular Convolution Result?

Windowed N-point FFT

Explanation for the quantization matlab function

On the use of Permutation matrix to perform iFFT

help to calculate phase shift in certain frequency(identified from FFT)

System classification: unit-time delay

Frequency domain samples to time domain without knowing the sampling rate?

Necessary Conditions for stability in z domain?

Signal Processing book with minimum math?

How do you do signal averaging on a realtime data?

Is $\cos(\pi \sqrt n)u[n]$ stable?

Fourier transform of a noisy signal

How to find fundamental frequency of Fourier Series

Time series in spectrogram() and spectrum()

I can't wrap my mind around the concept of filtering and the unit circle ? any help?

Smoothing in frequency domain and impulse reponse of the filter in time-domain

Using ROC to find stability of system in specific example