Image Filtering Techniques
Post by Souleymane Dembele on Jun 01, 2024
A comparative study of three classic image-filtering techniques in C++ with OpenCV.
What it does
I implemented Gaussian blur, median filtering, and Sobel edge detection in C++ with OpenCV and analyzed them in MATLAB, measuring noise reduction, edge preservation, and runtime. The result is a clear picture of which filter to reach for given the trade-off between image quality and processing cost.