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基于深度信息的实时立体视频传输系统方案设计

Design of Depth Information Based on Real Time 3D Video Transmission System
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摘要 以基于深度图像的绘制(DIBR)算法为核心,使用CUDA作为加速器,设计了一套基于深度信息的实时立体视频传输系统。该系统有效地解决了立体视频系统的帧同步问题,也降低了传输处理两路彩色视频所带来的带宽负担。在接收端合成的视频实时性好,主观视觉效果良好。 A real-time stereoscopic, 3D broadcasting system based on DIBR algorithm and using CUDA as aeeelarator is proposed in this paper. The problem of frame synchronization in stereo video system is effectively solved by the system. And the transmission burden from processing of two color video is effectively reduced as well. The experiment prove that the proposed system can service the stereoseopic 3D contents in real-time and tile subjective visual effect is good.
作者 潘玲佼 范伟伟 贾子彦 朱幼莲
机构地区 江苏理工学院电气信息工程学院 常州大学信息工程学院
出处 《电视技术》 北大核心 2015年第9期122-124,共3页 Video Engineering
基金 国家自然科学基金项目(61201248) 江苏省大学生创新创业训练计划重点项目(201411463007Z) 江苏理工学院校青年科研基金重点项目(KYY13022)
关键词 立体视频 GPU X.264 stereo video GPU X. 264
分类号 TN919.8 [电子电信—通信与信息系统]
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参考文献8

  • 1SMOLIC A, MCCUTCHEN D. 3DAV exploration of video-based rendering technology in MPEG [J]. IEEE Trans. Circuits and Sys- tems for Video Technology,2004,14 (3) :348-356.
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二级参考文献5

  • 1KUBOTA A,SMOLIC A,MAGNOR M,et al. Muhiview imaging and 3DTV[J]. IEEE Signal Processing Magazine,2007,24(6):10-21.
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电视技术
2015年 第9期

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