.png){kind=icon}
返回
Optimizing for Aesthetically Pleasing Quadrotor Camera Motion
.png){kind=icon}
OA
AI
DOI：10.1145/3197517.3201390.png)
.png){kind=icon}
.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
In this paper we first contribute a large scale online study (N approximate to 400) to better understand aesthetic perception of aerial video. The results indicate that it is paramount to optimize smoothness of trajectories across all keyframes. However, for experts timing control remains an essential tool. Satisfying this dual goal is technically challenging because it requires giving up desirable properties in the optimization formulation. Second, informed by this study we propose a method that optimizes positional and temporal reference fit jointly. This allows to generate globally smooth trajectories, while retaining user control over reference timings. The formulation is posed as a variable, infinite horizon, contour-following algorithm. Finally, a comparative lab study indicates that our optimization scheme outperforms the state-of-the-art in terms of perceived usability and preference of resulting videos. For novices our method produces smoother and better looking results and also experts benefit from generated timings.
Keyword:
computational design
aerial videography
quadrotor camera tools
trajectory optimization
AI总结
对已上传原文的论文进行重点信息的提取，主要内容包括：简要概述、研究摘要、背景介绍、关键亮点、图文解析、展望与总结。
期刊
IF:
9.5
论文数:
4.7K
被引数:
3.6W
机构
引用论文
分享收藏分享收藏Parental Incentives and Early Childhood Achievement: A Field Experiment in Chicago Heights父母激励和幼儿成就: 芝加哥高地的一项实地实验.png)
OAAI
IF0
OAAI分享收藏
查看更多内容