3D显示技术应用于航空或医学等领域时,对其真实感和观看舒适度要求很高.介绍了一套双视点3D实时成像与显示系统,并对系统的关键技术和算法实现进行阐述,包括硬件系统的设计、双视点图像的标定、畸变矫正、实时监测与校正、3D效果调整等主要模块.该系统可对3D场景进行高逼真还原,并降低观看者的视觉疲劳感,对运行在动态环境中的应用场景有较好的参考价值.%High fidelity and great comfort are required when 3D display technologies are applied in the field of medicine and aviation.In this paper,a binocular 3D capturing and real-time display system is introduced,of which detailed key technologies and algorithms are discussed,including system hardware design,pre-calibration of the binocular cameras,distortion correction,feature point based real time error detection and disparity fine-tuning.Such system is designed for the 3D reconstruction with high fidelity and the reduction of eye-fatigue in 3D displays,which is practical for the dynamic scene applications.
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