Earticle

초록

영어

A simple processing algorithm with a user-controlled parameter is presented. The average value of locally computed correlation coefficients between the two processed images is found. This criterion is closely related to the way in which human observer assesses image quality. Finally, image characteristic evaluation is computed as the average value of locally computed correlation coefficients, adjusted by the average correlation coefficient between the reference and error images. By this approach the proposed evaluation differentiates between the random and signal dependent distortions, which have different effects on human observer. Performance of the proposed characteristic evaluation is illustrated by examples involving images with different types of degradation

목차

Abstract
 1. Introduction
 2. A Simple Image Characteristic Evaluation
 3. Simulation Results
 4. Conclusion
 Acknowledgements
 References

키워드

저자

• Jeewon Hwang [ Dept. of Information Technology, CAIT, Chonbuk National University, Jeonju, Korea ]
• Juphil Cho [ Dept. of Radio Communication Engineering, Kunsan National University, Kunsan, Korea ] Corresponding author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Control and Automation

• 간기

  월간

• pISSN

  2005-4297

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605