Weighted 3D GS Algorithm for Image-Qquality Improvement of Multi-Plane Holographic Display

Theoretically,three-dimensional(3D) GS algorithm can realize 3D displays;however,correlation of the output image is restricted because of the interaction among multiple planes,thus failing to meet the image-quality requirements in practical applications.We introduce the weight factors and propose the weighted 3D GS algorithm,which can realize selective control of the correlation of multi-plane display based on the traditional 3D GS algorithm.Improvement in image quality is accomplished by the selection of appropriate weight factors.     

动态激光全息立体显示技术研究

介绍了动态激光全息显示技术的基本原理和应用发展,指出制约着其步向应用的两个关键因素:较低的数据处理速度和显示设备的技术缺陷。从如何解决这两个难题的角度出发,分析和评价了计算全息图的高速解算方法以及近些年来的新技术方案。