现代电子技术2011，Vol.34Issue(23)：149-151,156,4.
基于AVR单片机的自由立体显示背光控制系统
Control System of Auto-stereoscopic Display Backlight Based on AVR
摘要
Abstract
To achieve auto-stereoscopic display, a LED backlight control system based on MCU was designed. The system used ATmegal28 as system control, together with other circuits, and adopted RS 232 interface to achieve real-time communication with the eye-detect module running on PC. Meanwhile, Kalman filter algorithm was implemented on MCU for improving the positioning accuracy of human eyes, the tracking rate was improved to lighten the flicker of displayers.关键词
自由立体显示/LED/ATmega128/RS 232/Kalman滤波Key words
auto-stereoscopic displays LED/ ATmegal28/ RS 232/ Kalman filter分类
信息技术与安全科学引用本文复制引用
张瑞雪,王元庆,张兆扬..基于AVR单片机的自由立体显示背光控制系统[J].现代电子技术,2011,34(23):149-151,156,4.基金项目
国家自然科学基金重点项目资助(60832003) （60832003）
新型显示技术及应用集成教育部重点实验室(上海大学)资助(P200902) （上海大学）
