摘要
针对目前嵌入式立体显系统存在的不足,该文提出一种基于FPGA的实时多模式立体显示的设计方案。该方案不仅包含了分时立体和分色立体两种主流的立体显示模式,并包含了两者之间的切换。该系统包含了采集模块,4端口SDRAM控制器和立体时序控制模块。结合自制CMOS双目摄像头子卡实现了基于FPGA的多模式实时立体显示。最后,利用设计的平台对两种模式分别进行实现,对显示效果进行了比较。测试结果表明该文的多模式实时立体显示系统具有良好的实用性和应用性能。
According to the shortcomings of the embedded-based stereoscopic display,this paper proposed a real time system that FPGA-based multi-mode stereoscopic display system.This system not only realized time division and color separation stereoscopic display functions,but also can switch between two modes.This system contains capture block,4-ports SDRAM controller block and the stereoscopic display sequential control block.Based on the self made daughter board,which have two cmos cameras,we realized FPGA-based multi-mode stereoscopic display system.Finally,we realized two modes separately based on our system.We compared the result of two modes and find that this system has excellent utility and performance.
出处
《杭州电子科技大学学报（自然科学版）》
2011年第5期179-182,共4页
Journal of Hangzhou Dianzi University：Natural Sciences
