基于动态权重裁剪的激光图像虚拟现实成像系统设计

Design of laser image virtual reality imaging systembased on dynamic weight cropping

为提高激光图像显示分辨率,提出激光图像虚拟现实成像系统设计方法。设计系统分为图像采集模块、图像处理模块、控制器模块和接口模块以及人机交互模块。采用Haar-like矩形特征模版匹配方法进行激光图像块分割处理,结合动态权重裁剪方法进行特征裁剪和分类,实现激光图像优化成像处理。建立静态视景模型,实现图像多功能虚拟现实显示视景平台开发。实验结果表明,采用该系统进行激光图像成像处理,视点转换和视点控制流畅性较好,图像显示的分辨率较高。

In order to improve the resolution of laser image display,the design method of laser image virtual reality imaging system is proposed.The design system is divided into image acquisition module,image processing module,controller module,i nterface module and human-computer interaction module.Haar like rectangular feature template matching method is used for laser image block segmentation,and dynamic weight cutting method is used for feature cutting and classification to realize laser image optimization imaging processing.The static visual model is established to realize the development of image multifunctional virtual reality display visual platform.The experimental results show that the system has good fluency of viewpoint conversion and control,and high resolution of image display.