计算机科学 ›› 2017, Vol. 44 ›› Issue (8): 18-21.doi: 10.11896/j.issn.1002-137X.2017.08.003
卢嘉铭,朱哲
LU Jia-ming and ZHU Zhe
摘要: 虚拟现实是近年来热门的新技术,而全景视频摄制是生产虚拟现实内容的一种重要方式。介绍了一个全景视频拼接系统,其能够对六路的2K视频实时进行拼接,生成4K的输出视频。设计了一个并行化的拼接流程,对整个拼接过程中的不同步骤都进行了并行化处理,并在GPU上进行了实现。实验结果表明,该系统能够实时拼接出高质量的4K全景视频。
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