In this repository, various digital signal processing (DSP) and image processing (DIP) functions and algorithms are implemented and demonstrated. I have also implemented a real time interactive pole-zero diagram GUI with MATLAB. A student or any other user may point click some poles and zeros and/or choose a pole angle and radius from the dragging bar, then a transfer function is generated along with its frequency magnitude response and impulse response.
- Forward/Inverse 1-D Haar Transform
- Forward/Inverse 1-D Daubechie Transform
- Pole-Zero Interactive GUI
- Various Wavelet Denoising Techniques {Will be uploaded soon!}
- Forward/Inverse 2-D Haar Transform {Will be uploaded soon!}
- Gaussian, LoG, Sharpening 2D Filter for Images demo
- Minimum Norm L0 L1 L2 Solutions
- Signal Interpolation by upsampling and filters
- Total Variation (TV) Denoising / LPF {Will be uploaded soon!}
- Various Signal Smoothing Techniques {Will be uploaded soon!}