Capture of Parallax Image from 2D Images for Multi-View Auto-Stereoscopic Display

ZHANG Chao; WANG Qiong-hua; LI Da-hai; TAO Yu-hong; ZHANG Ying-quan

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Capture of Parallax Image from 2D Images for Multi-View Auto-Stereoscopic Display

Imaging Technology & Image Processing | 更新时间：2020-08-12

- Capture of Parallax Image from 2D Images for Multi-View Auto-Stereoscopic Display
- Chinese Journal of Liquid Crystals and Displays Vol. 24, Issue 2, Pages: 258-261(2009)
- 作者机构：
  
  1. 四川大学电子信息学院, 四川成都 610065,Email:chao831111@yahoo.com.cn
  2. 四川大学视觉合成图形图像技术国防重点学科实验室,四川成都,610065
- 作者简介：
- 基金信息：
- DOI：
  CLC： TP391
- Received：23 December 2008，
  
  Revised：02 January 1900，
  
  Published Online：30 April 2009，
  
  Published：30 April 2009
- 稿件说明：
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张超;王琼华;李大海;陶宇虹;张映权. 从平面图生成多视点自由立体显示视差图的研究[J]. 液晶与显示, 2009,24(2): 258-261

ZHANG Chao;WANG Qiong-hua;LI Da-hai;TAO Yu-hong;ZHANG Ying-quan. Capture of Parallax Image from 2D Images for Multi-View Auto-Stereoscopic Display[J]. 液晶与显示, 2009,24(2): 258-261
张超;王琼华;李大海;陶宇虹;张映权. 从平面图生成多视点自由立体显示视差图的研究[J]. 液晶与显示, 2009,24(2): 258-261 DOI：

ZHANG Chao;WANG Qiong-hua;LI Da-hai;TAO Yu-hong;ZHANG Ying-quan. Capture of Parallax Image from 2D Images for Multi-View Auto-Stereoscopic Display[J]. 液晶与显示, 2009,24(2): 258-261 DOI：

摘要

提出一种从平面图生成立体显示视差图的新方法。该方法利用Matlab建立曲面模型并为图片中的相应规则区域赋予深度信息

再根据深度信息的投影原理

在不同观察点得到具有视差的多幅视差图。将这些视差图的合成图在多视点自由立体显示器上显示

可以看到很好的立体显示效果。该研究对于多视点自由立体显示器利用现有大量的平面图像源得到立体显示效果具有一定指导的意义。

Abstract

A novel method of converting a 2D image to a series of parallax images was proposed. By building curve plane models based on Matlab and giving the depth information for the areas in the image

the parallax images were obtained according to the principle of depth information projection for different observing points. An auto-stereoscopic display device presents stereo images by using the parallax images. The research is beneficial to the usage of the available 2D images for auto-stereoscopic displays.

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references

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. 赵仁亮, 赵悟翔, 王琼华,等. 狭缝光栅自由立体显示器立体可视区域的研究 [J]. 光子学报, 2008, 37(5):960-963.

. 文江涛, 胡跃辉, 吕国强, 等. 光栅式立体显示器重影问题的研究 [J]. 液晶与显示 ,2007,22(3):310-314.

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