NERFs (No, not that kind) - Computerphile
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- Опубліковано 20 гру 2023
- Neural Radiance Field - NeRF - Dr Mike Pound and PhD Student Lewis Stuart demonstrate how a series of photos or a piece of video can lead to a 3D model in your computer.
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This video was filmed and edited by Sean Riley.
Computer Science at the University of Nottingham: bit.ly/nottscomputer
Computerphile is a sister project to Brady Haran's Numberphile. More at www.bradyharanblog.com
Thank you to Jane Street for their support of this channel. Learn more: www.janestreet.com
The previous version of this video had some scenes which were insensitive in the light of the tragic events in Prague. We apologize if the video’s content was insensitive given the context of the tragedy. It was never our intention to cause any harm or offense and we were not aware of the tragedy at the time of the video's edit & subsequent release. Those parts of the video have since been removed -Sean
Is it possible, considering Lewis's specialty, we could call him a nerf herder?
Dang I kinda expected you guys to explain more in depth how it actually worked. I feel like Lewis was about to get into the good stuff but was then a bit cut off to just give a basic demonstration instead. Would love to see a longer video starring Lewis where he can take all the time he likes to explain it further, here or on his own channel :)
How is this different from photogrammetry?
NeRF should be stylised in the title with a lowercase 'e'.
please publish videos on fast moving fields quicker, its completely outdated now.
impressive ways of generating new views of...what? stupid auto CC :(
The current state of the art NeRFs are actually much better than this. There’s also Gaussian Splatting which is faster to generate, faster to render, and even higher quality. This field of research is very new and exciting.
Great video, Nerf seems like a really interesting technology. I'd love a follow up about gaussian splatting
I think I understand. Is it that you are taking a bunch of images, and then doing photogrametric calculations (except with distance unknown) to find relative distances?
I do love Dr P's enthusiasm. He seems more like the mischievous student himself
One of the coolest things about NERFs is how they handle reflections within the image, where you can control the viewpoint to actually enter inside the scene within the reflection like it is its own little mini-universe.
The "bad" angles are also kinda awesome, though.
Really enjoyed this video. The discussion was quite interesting, and I appreciated the insights shared. The duo of both Mike and Lewis brought an engaging and insightful presence to the conversation that added to the overall enjoyment.
When I saw the thumbnail I was expecting the video to be about Neural Radiance Fields. When they said (no, not that kind) I was then expecting a video of Dr. Mike playing with dart guns.
Good timing. I was just playing with a demo of SMERF which builds on the technique. I'd love a deeper dive on these techniques!
Having played around with ray tracers in the 1990s, povray and the like, as well as some 3d modelling from that era… all of this is just insane to see.
I’ve been waiting for this one! This is great
This video on Neural Radiance Fields is mind-blowing! Kudos to Lewis for demystifying the complexities with such clarity. Seriously, I'm hooked! Wondering, though, how these fields might revolutionize CGI or virtual environments? Can't wait to dive deeper into this fascinating realm!
Best of the video: Dr Mike watching at the student with a suspicious sight 😂😂