About this document
Image Restoration with Wiener Filtering by May Thet Tun is a document available to read on EtoBox.
This paper compares the performance of Wiener filtering in the frequency domain versus the space domain for image restoration affected by white noise. It discusses three power spectrum estimation methods for the frequency domain Wiener filter: frequency band division processing (FBDP), modified FBDP, and averaging high frequency components (AHFC), with simulation results indicating that the modified FBDP approach yields superior performance. The study highlights the importance of accurate power spectrum est
- Author
- May Thet Tun
- Language
- EN