摘要
当前摄像机阵列采集的视频分辨率与帧率普遍不高,还不能满足制作高质量3DTV节目的需要。设计与实现了一种高分辨率摄像机阵列,可以依据应用需要,自由配置为27fps帧率1280×1024分辨率,或93fps帧率640×480分辨率两种模式。讨论了该摄像机阵列的总体结构设计、摄像机单元设计、同步控制机制与实时存储技术等。
The resolution and frame rate of the video captured by the current camera arrays is not high enough to create the high quality 3DTV programs. We designed and implemented a high resolution camera array. It can be used to capture the video whose frame rate was 27 fps and resolution was 1 280 ~ 1 024, or which frame rate was 93 fps and resolution was 640 × 480. The two capture schemes can be chosen by the user applications. Some issues about the architecture, camera unit, synchronization eontrol and real-time storage of the camera array were presented.
出处
《计算机应用》
CSCD
北大核心
2008年第7期1872-1874,共3页
journal of Computer Applications
基金
国家自然科学基金资助项目(60773023)
