ofNotchFiltering

Notch filtering using ofxCv & Fourier Transform.

Notch Filtering in Frequency Domain

Before Notch

After Notch

Algorithm

Image Notch Filtering using 2D Fourier Transform
Ideal Point Notch function was used.

Dependancy

Openframeworks 0.11.x
ofxCv, ofxOpenCV
XCode 11.1
OSX Catalina

Next Plan

GUI version for Mouse Symmetric Drawing Notch Filter