djmipson Hacker News • Recommends
On “Eulerian Video Magnification”
I found this other video on the topic that I wanted to share. link and Steve Mould's layman's video link to this video
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#eulerianvideomagnification#motionamplification#computervision
Reveal Invisible Motion With This Clever Video Trick
Steve Mould
3.6M subscribers • 4 videos on Hallway
- Recommended by 1 person: 1 on Hacker News.
- Presented by Steve Mould
Beginner. No background in the topic needed.
2.8M views6 years ago1 recommendation
Graphics and audioComputer scienceComputer visionAlgorithms
Steve Mould explains how video magnification algorithms detect and amplify microscopic movements invisible to the naked eye.
The first 500 people to use this link will get 2 free months of Skillshare Premium Membership: skl.sh/stevemould8 Motion Amplification and Video Magnification are techniques that find subtle changes in a video that are invisible to the naked eye and amplify them so they become visible. They have huge diagnostic potential in industry and medicine. Here's RDI Technologies: rditechnologies.com/ Here's the video magnification research: people.csail.mit.edu/mrub/vidmag/ Here's where you can upload your own videos: lambda.qrilab.com/site/geko/ Here's Derek's video from Veritasium: youtu.be/eUzB0L0mSCI You can buy my books here: stevemould.com/books You can support me on Patreon here: patreon.com/stevemould just like these amazing people: Glenn Watson Peter Turner Joël van der Loo Matthew Cocke Mark Brouwer Deneb Twitter: twitter.com/moulds Instagram: instagram.com/stevemouldscience/ Facebook: facebook.com/stevemouldscience/ Buy nerdy maths things: mathsgear.co.ukWhy it's here
1 person recommends thisWhat people say. Recommended as an accessible introduction to Eulerian video magnification and its real-world applications.
djmipson Hacker News • Mentions
On “Eulerian Video Magnification”
I saw a Steve Mould video on this recently. link to this video The guy who used it seems to imply his version had a bit of 'special sauce'
davidb_on Hacker News • Mentions
On “DIY Acoustic Camera”
Combining this with Motion Amplification/Video Magnification 1 could result in some very interesting visuals and applications for factory equipment. 1 link to this video Explainer Youtube video about Motion Amplification
mgdlbpon Hacker News • Mentions
On “Extracting Audio from Visual Information”
There is indeed research in doing that -- "motion magnification" visualizing vibrations in machinery: link to this video overview of research, and discussions on HN: link TED talk: link edit: TFA: > from the change of a single pixel’s color value over time, it’s possible to infer motions smaller than a pixel. > the researchers borrowed a technique from earlier work on algorithms that amplify minuscule variations in video,