Francisco Leffler, articles - page 33

Signal 1D signal to 2D spectrogram
1D signal to 2D spectrogram
How to convert 1d signal to 2d signal?Is signal 1d or 2d?What is 1d signal? How to convert 1d signal to 2d signal?You make it by applying a short-ti...
Used Modulate/demodulate audio file as FSK signal mixed with music signal
Modulate/demodulate audio file as FSK signal mixed with music signal
How FSK modulation and demodulation is done?What is the most commonly used demodulation technique for FSK?What can be used as FSK modulator? How FSK...
Cepstrum Intuition behind cepstrum analysis terminology
Intuition behind cepstrum analysis terminology
What is cepstrum analysis?How cepstrum analysis can be used for pitch detection?Why is cepstrum used? What is cepstrum analysis?Cepstrum Analysis is...
Wiener Wiener deconvolution in cpp giving back the same image
Wiener deconvolution in cpp giving back the same image
What are the limitations of Wiener filtering?How image restoration is done using Wiener filter?Why the image is subjected to Wiener filtering? What ...
Image What are some current algorithm(s) for finding if two images are copies of each other?
What are some current algorithm(s) for finding if two images are copies of each other?
Which algorithm is used for image detection?How to compare two images in image processing?Which algorithm is used for image enhancement? Which algor...
Signal Calculating the SNR of Audio Signal (Recommended Libraries)
Calculating the SNR of Audio Signal (Recommended Libraries)
How do you calculate SNR for a sound signal?What is a good SNR value for audio?How to calculate SNR of audio signal in Matlab?How is SNR dB calculate...
Convolution Convolution Sum [closed]
Convolution Sum [closed]
What is the convolution sum?What is convolution sum in DSP?Is convolution distributive over addition? What is the convolution sum?Convolution sum an...
Phase How to calculate arbitrary phase shift in discrete signal?
How to calculate arbitrary phase shift in discrete signal?
How do you calculate the phase shift of a signal?How do you find the phase of a discrete signal?How do you calculate phase frequency?How do you shift...
Filter Stability condition for an iir filter
Stability condition for an iir filter
The stability of an IIR filter can be analyzed by the zero-pole plot of the filter's transfer function. A digital filter is stable if and only if all ...