About this document
Image Filtering Techniques Overview by Murali Yanamandala is a document available to read on EtoBox.
The document discusses various techniques for digital image processing, including image enhancement methods. It provides details on: 1) Spatial domain and frequency domain image enhancement techniques, where spatial domain methods directly manipulate pixel values using neighborhood operations, while frequency domain techniques apply filters to the Fourier transform. 2) Common spatial filters like mean, median and mode filters for noise reduction, and gradient and Laplacian filters for edge detection. 3
- Author
- Murali Yanamandala
- Language
- EN