Modeling Multiplicative Adaptation and Sumulteneous Contrast for HDR Image Display

摘要：

we seek to draw inspirations from known physiological phenomena of the human visual system (HVS) to develop engineering systems for image processing. Combining multiplicative adaptation and simultaneous contrast mechanisms of the HVS in a simplified computational model, we have developed a practically implementable system that processes images in the spirit of some aspects of multiplicative adaptation and simultaneous contrast. We show that the model adapts to local background luminance levels, preserves and enhances local details, and is potentially a useful model for rendering image for high quality display.

作者: Min Chen Jiang Duan Guoping Qiu

作者单位: Skyworth Ltd Southwest China University of Economics and Finance University of Nottingham, UK

会议类型: 国际会议

会议名称: 2011亚太信号与信息处理协会年度峰会(APSIPAASC 2011)

会议地点: 西安

会议语种:英文

页码: 1-4

在线出版日期: 2011-10-18（万方平台首次上网日期，不代表论文的发表时间）