About this document
Image Quality and Naturalness of Contrast Enhanced Images by Yusra Al-Najjar is a document available to read on EtoBox.
The paper discusses Histogram Equalization (HE) as a popular method for image contrast enhancement, highlighting its limitations such as brightness changes and undesirable artifacts. It categorizes HE into Global and Adaptive methods, emphasizing the need for improved evaluation techniques to assess image quality and naturalness. The authors propose a naturalness index based on various image attributes to better evaluate the effectiveness of different histogram equalization methods.
- Author
- Yusra Al-Najjar
- Language
- EN