How do they extract the players when the ads are constantly changing? I know tech like this has existed for decades for adding graphics over the actual grass, because they can just key out the green. But I never realised they could do it on ads like that.
I don't know how they do it, although the reddit commenters do mention IR emitters/reflectors in the ad panels being used to create a mask.
What I did notice is that the system commonly has very slight glitches around player bodies if you pay very close attention. This is most visible in close-up shots from mid-height cameras. The effect is similar to how video call blur filters imperfectly detect hair boundaries. The ad boards sometimes cover small parts of players' faces.
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[ 0.21 ms ] story [ 25.3 ms ] threadWhat I did notice is that the system commonly has very slight glitches around player bodies if you pay very close attention. This is most visible in close-up shots from mid-height cameras. The effect is similar to how video call blur filters imperfectly detect hair boundaries. The ad boards sometimes cover small parts of players' faces.
https://m.youtube.com/watch?v=AJtLAYmdgTw
https://blogs.mprnews.org/newscut/2017/10/virtual-ads-distra...
I guess some people play the "I want to be a LinkedIn influencer" game...
This is credited at the bottom of the LinkedIn(??) post and the tweet itself (as pointed out elsewhere and ref'd in tweet) is just grabbed from reddit: https://old.reddit.com/r/nextfuckinglevel/comments/odmy22/di...
https://news.ycombinator.com/newsguidelines.html > Please submit the original source. If a post reports on something found on another site, submit the latter.
Seriously, fuck ppl who don't declare upfront that what they're posting is not original work - truly the bane of the internet.
a) randompwd and subsequently hiq here has pointed out the same thing (https://news.ycombinator.com/item?id=27769773), it seems to be posted at the same time as my comment, and
b) as kiruio pointed out, the video was from https://www.adi.tv/projects/bundesliga-digital-perimeter. The explanation on Reddit (https://old.reddit.com/r/nextfuckinglevel/comments/odmy22/di...) seems to be the original explanation though. What a rabbit-hole.
Original comment:
Credit to where it is really due:
The image: [Twitter link, removed because it came from the above website]
The explanation: https://old.reddit.com/r/nextfuckinglevel/comments/odmy22/di...
This company offers some interesting info about the tech: https://broadcastvirtual.com/