A psychovisual quality metric in free-energy principle

• Main Authors: Lin, Weisi, Zhang, Wenjun., Zhai, Guangtao., Wu, Xiaolin., Yang, Xiaokang.
• 其他作者: School of Computer Engineering
• 格式: Article
• 語言: English
• 出版: 2013
• 主題: DRNTU::Engineering::Computer science and engineering
• 在線閱讀: https://hdl.handle.net/10356/84501; http://hdl.handle.net/10220/13489
• 機構: Nanyang Technological University

In this paper, we propose a new psychovisual quality metric of images based on recent developments in brain theory and neuroscience, particularly the free-energy principle. The perception and understanding of an image is modeled as an active inference process, in which the brain tries to explain the...