PickVidsEulerian Video Magnification
推荐理由
they amplified color changes. So the tiny flushes caused by the heartbeat were clearly visible
说明
这是2012年由Miki Rubinstein发布的一部演示，主题归在Computer vision, speech & NLP。它讲的是video magnification这一支里的具体问题，而不是把整个领域扫一遍。适合已经能看懂基本术语、想继续往下走的人。内容上可以概括成：The video accompanying the SIGGRAPH 2012 paper on Eulerian Video Magnification. It amplifies subtle changes in ordinary video, such as skin color shifts from a heartbeat, to reveal pulse and tiny motions.这些读者给出的理由，核心是：Cited as the canonical demonstration of pulling out invisible signals like pulse from video, with commenters imagining other applications.讲法不绑某一条新闻，过几年仍然可以当材料看。从2012年到2018年，有0位不同的读者在0个不同月份把它推荐出来，其中明确叫别人去看的有0次。适合先看结果再决定要不要深挖的人。先看它做成了什么。如果已经会了基本定义，就把注意力放在它怎么把video magnification变成能跟着复述的例子。
视频信息
- 频道
- Miki Rubinstein
- 时长
- 4 分 28 秒
- 发布年份
- 2012
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