slowmoVideo是个很有意思的开源项目,功能是将常速的视频,变成类似高速摄像头拍摄的视频。实现方式并非简单的低速播放(即复制帧),而是通过运动估计,来做帧插值。
slowmoVideo is an OpenSource program that creates slow-motion videos from your footage.
But it does not simply make your videos play at 0.01× speed. You can smoothly slow down and speed up your footage, optionally with motion blur.
How does slow motion work? slowmoVideo tries to find out where pixels move in the video (this information is called Optical Flow), and then uses this information to calculate the additional frames.
看看视频,还是挺带感的。
阅读全文…
好吧,貌似又是FBI\CIA\KGB\CGDD要开发的神一样的武器。如何看到角落后面的人呢?
Nature通讯上发了篇文章,说用激光这种高级货可以。
好吧,又是MIT的media lab。
好吧,不废话了,上视频。
阅读全文…
在以色列举办的一个会,公布的视频,有Stephane Mallat等各种牛,能肉身或者精神翻过某物的自己看,有什么大家特别想看的么,可以帮大家拖过来。。。。

Imaging Sciences
Sunday, June 5th
Guillermo Sapiro (University of Minnesota)
Yi Ma (University of Illinois Urbana-Champaign & MSR China)
“Computationally Repairing the Damaged Brain: From Muybridge to a Human Brain-Machine Interface” (Not available)
Michael Black (Brown University & Max-Planck Institute)
Doron Shaked (HP Labs)
Gerard Medioni (University of South California)
Ronen Basri (Weizmann Institute)
Laurent Cohen (Université de PARIS – DAUPHINE)
“Image Segmentation with Efficient Algorithms for Markov Random Field Generalizing Convex Total Variations, Binary Mumford-Shah and Level Sets”(Not Available)
Dorit Hochbaum (UC Berkeley)
ps..资料来源于那个rocket scientist牛那里
最新评论