Azad Balabanian

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@obseraft 3 күн бұрын

Thanks Azad! You are always ahead in digital twins!

@realitycapturehk-danny915 5 күн бұрын

Thanks for your excellent tutorial! Will you share this dataset sample in youtube for downloading?

@eternallegacy89 10 күн бұрын

Can a 360 vr photo sphere also take a 3D photo of an object like a person to actually see them in 3D in the VR PS as well? Or no?

@OlliHuttunen78 13 күн бұрын

This is really good stuff. I've been trying to get a decent point cloud built in Reality capture but it always creates so many different components. Do the components have to be merged together before the PLY file is exported from Reality Capture or how is it done? I tried to look at the settings in your video and it looked like you had many separate components too.

@AzadBalabanian 12 күн бұрын

Correct, everything needs to be merged into a single component for things to be aligned properly. In terms of your work (combining multiple cameras or views from a 360 camera), there are some tricks to making sure everything aligns like, making sure all cameras "see" the same feature at the start/end of a loop. You could even print out AprilTags that will ensure RC will recognize them as shared features across the cameras: wizardofaz.medium.com/how-to-use-my-3d-printable-apriltag-scale-markers-for-realitycapture-6e3244da050e I have a few more tricks listed out here: wizardofaz.medium.com/reality-capture-alignment-tips-fixes-d49371ee6643

@DownhomeTraces 20 күн бұрын

At 7:01 you say "If you want to use the mesh from photogrammetry but the visuals of gaussian splatting, importing them and having them be aligned at the right scale is trivial because they're based on the same alignment data, so that to me is a massive benefit." Sorry if this is a dumb question, but are you just talking about how RC is useful for alignment, or can you actually combine the mesh from RC and the splat from Postshot in some other way? Is there a way to combine them beyond alignment data?

@AzadBalabanian 20 күн бұрын

certainly. You can combine them in engine and create a seemly blend of the two. See: kzbin.info/www/bejne/Y5SkfWywhqyFjKc

@xorgeai 21 күн бұрын

i will try, thanks!

@xorgeai 21 күн бұрын

Thank you, excellent content!

@markinmkn 21 күн бұрын

Why will you go on RC first if you can train the photos directly on PostShot? Can you help me understand, on RC you will need to create the model, texture, unwrap, and export, it's a large workflow just to get a 3DGS.

@AzadBalabanian 21 күн бұрын

No, you don't need to create the model, unwrap, texture, etc. You just need to align and export. The reason you'd do that is because RC's alignment is much faster than PostShot's COLMAP. Watch the intro again.

@markinmkn 21 күн бұрын

@@AzadBalabanian Thank you for your help, did you already try that with laser scan data inside RC?

@AzadBalabanian 21 күн бұрын

@@markinmkn I dont understand. Yes, you can process LiDAR data in RC. No, I don't think they'll work in PostShot for gaussian splatting

@markinmkn 21 күн бұрын

@@AzadBalabanian I tried your process on Postshot just with Alignment and the photos, after a while on Postshot I received the message "Reach the maximum 32k' but the Gaussian result is ugly. I think the process isn't finish. I have a 4090 don't think the error is about Vram

@AzadBalabanian 21 күн бұрын

@@markinmkn I imagine it's due to the accuracy of the alignment isn't very high? Try using the default "compute from images" setting in PostShot instead of importing RC alignment

@lilianplume2809 21 күн бұрын

thank you for your tutorial I have finally understood why i couldn't do it

@PatrickHogenboom 22 күн бұрын

Massive thanks for sharing! I haven't kept up with gaussian splatting and this brings me up to speed and gets me fired up at the same time 🙏

@gelisob 22 күн бұрын

thanks for the video, got my little scene to unreal too after this workflow. Any tips on model or settings for export/import, to have scene appear normal in VR? I imported to ue5 vr template but in vr-review, the splatting model seems to be non-stereo, something is off.. feels bad when looking with both eyes.

@hexagonai212 23 күн бұрын

tq bro share

@henry-louisguillaume532 23 күн бұрын

Really cool tutorial and thks for the script, but I tried with nef files (Nikon Raw) and postshot don't recognize the format (need to try with jpg)

@Grigoriy360 23 күн бұрын

Great tutorial, like always! Did not used PostShot a couple weeks, I see they added new option " Splat MCMC" - does it work better compare to just "Splat" ? Thank you

@AzadBalabanian 23 күн бұрын

I believe that’s now the default splat model. There’s another model that focuses on density. Haven’t tried it much though.

@Grigoriy360 22 күн бұрын

@@AzadBalabanian Thank you

@olgaforce6678 23 күн бұрын

Excellent! I was stuck on exactly what/how to export for import into Postshot.

@gussanchez-perez5477 23 күн бұрын

Pretty cool workflow. Thanks for sharing.

23 күн бұрын

also RC alignment success is like 10x lower than Agisoft

@AzadBalabanian 23 күн бұрын

Depends on the data. However, I agree that Metashape can have a more robust alignment than RC's sometimes. There is also a PostShot workflow for Metashape as well. But RC is my preferred software and is now free to use

@jorcher 23 күн бұрын

thanks, awesome tutorial!

@ChrizLizt 23 күн бұрын

Veery cool, thank you

@ChrizLizt 23 күн бұрын

Yes please, I subscribed and am super keen to see more videos. Your shortcuts are lightning as well.

@mohitrahaman 29 күн бұрын

Thanks Azad. Very helpful. I think RealityCapture will be sufficient with a good camera.

@GuillaumeGamer Ай бұрын

Are lightfield and waveguide the same thing?

@AnthonyMoody Ай бұрын

FUCK THATS AWESOME PLEASE GIVE US TIPS / TUTORAIL!!!!

@minyomary5583 Ай бұрын

Church choir always they were standing in the balkony

@danilodelucio 2 ай бұрын

Thanks man! 🙏

@BoneBoiVr 3 ай бұрын

Ima get one

@joegoodwin6426 3 ай бұрын

your video is great and exactly what I've been looking for. but I ran into a problem when trying to flatten the bottom part of the bubble. I can only move the selected very bottom part of the bubble. I pressed the G button on the keyboard and moved it around the same as you. but then I am stuck, I'm not quite sure what you mean by the scroll button. I've tried the mouse scroll in the centre of the mouse and the scroll lock button on the keyboard and : none of this works or anything else that I've tried. any help any one would be much appreciated thank you.

@Ismail0z 3 ай бұрын

All these belongings should retuned to Armenian heirs that alive today. The government should find a middle way to solve this issue. I think this will bring peaceful environments to our generation who have no connection with massacres

@flyinlo1474 4 ай бұрын

What program are you using to display keystrokes?

@Villa171 4 ай бұрын

Not sure if you’re still making videos but I would like to know how this was done.

@williamwidjaja850 4 ай бұрын

I doubt polycam photo mode use any lidar ?

@wildflowerwildfire123 4 ай бұрын

love from aintab to all of nazaretian family

@GamingShiiep 4 ай бұрын

Great video. I wish you showed the untexturized mesh more often though, because the texture can hide some of the flaws of a mesh many times.

@GamingShiiep 4 ай бұрын

I did watch the entire video though and I really appreciate how much effort you put into this!

@GLYNCURTIS 5 ай бұрын

Polycam, was never really great or worth paying the extra to be able to export to other applications because the resolution of the exports don't match the original raw data, so it looks rubbish. I did try and email to look for answers but no help. Then paid to renew my subscription because I had scans I needed to use but the subscription didn't register and no help from Polycam! You can always gauge a good company by their customer service....... not good

@nirglazer5962 5 ай бұрын

Do you think one could use Quest 3 or AVP or something else do a similar render quickly today?

@po9569 5 ай бұрын

are they true scale of product ?

@Daniel_F_Azar 5 ай бұрын

Merci beaucoup, cher Azad ! Quelle émotion de découvrir la maison de mes ancêtres Nazaretian à travers votre visite guidée et votre modélisation 3D ! Je suis un descendant de la cinquième génération de Nazar Agha Nazaretian (Kara Nazar) à travers son plus jeune fils Garabed Agha Nazaretian, et la fille de celui-ci, Agnès Nazaretian. Une grande émotion !

@priyankmandaviya8533 6 ай бұрын

Man, tell us how you did it...

@jaxxtrend 7 ай бұрын

Cool trick

@daraburke 7 ай бұрын

Great overview of this new feature, thanks for taking the time to test and share the results.

@ottavianesi 7 ай бұрын

Truly exceptional. The only thing I didn't understand is how you did the mirror, can you help me?

@AzadBalabanian 7 ай бұрын

change the scale on on axis (X,Y, or Z) to -1

@ottavianesi 7 ай бұрын

Thanks very much@@AzadBalabanian

@cliveagate 7 ай бұрын

I've lost count of how many people have told me that this is not possible! - So thank you so much for this amazing tutorial. I'm curious to know if the reverse is possible i.e. removing an item in a 360 image and replacing with a 3D object?

@LogBrickN1 7 ай бұрын

I got a quest 2 connected it to my.pc and for about 299 i got the same quality but you choose

@Toast131 6 ай бұрын

Not even close quest 2 only goes up to 1832 by 1920 per eye while the HTC VIVE pro 2 has 4896 by 2448

@gmdking 2 ай бұрын

I have a quest 2 and trust me, it’s much worse. Compression hell.

@MrSakoTRG Ай бұрын

@@Toast131you can change it to its full potential with side quest

@TheRealAwesomeG203 12 күн бұрын

@Toast131 that's a vive pro, not a pro 2

@Puggelicious 8 ай бұрын

are you able to upload scans to VR Chat?

@DanFrederiksen 9 ай бұрын

Sharper but pixel resolution was never really the issue, we need smarter algos that capture the geometry better. Afaik there are no photogrammetry softwares that have moved into machine learning yet which is a pretty big revolution to overlook. A particularly grave example for these old gen algos is the trusses on the telescope that it just captures as blobs when a neural algo should recognize them as tubes with the exactitude our perception does. If you look at the antenna head it is atrociously bad. Imagine if that was crisp geometry like it was a cad model.

@OwenIverson 6 ай бұрын

"Afaik there are no photogrammetry softwares that have moved into machine learning yet" These are called NeRFs and they're incredible.

@DanFrederiksen 6 ай бұрын

@@OwenIverson well nerfs don't create 3D mesh yet so not quite there

@KeyFactory 4 ай бұрын

@@OwenIversonis there already an NERF software for testing? I dont mean python repos, or stuff i need to compile first. thanks in advanced.

@OwenIverson 4 ай бұрын

I honestly don't know - if I had to guess, I'd say it's probably still a lab-based thing (or if you're proficient in machine learning in general). It'll prob be a ways before we have a desktop app. @@KeyFactory

@KeyFactory 4 ай бұрын

@@OwenIverson ok Thank you! I will wait :))

@rodbotic 9 ай бұрын

Thanks for bringing this to my attention. I am going to have to reprocess some of my previous models.

@rogermorse_ 9 ай бұрын

How did you scan (and render) the room so well and detailed? I would like to try as well

@Reykoil 9 ай бұрын

Great Video. Thanks!

@nupurkadam21 9 ай бұрын

Speed of drone ? Very nice to see on dlp projector with active glasses

@AzadBalabanian 9 ай бұрын

it's variable for each shot.

@rsilvers129 10 ай бұрын

Actually the Lidar scanner is horrible for object capture. The FaceID scanner is ok, but not the backfacing Lidar.

@entheogenetic 10 ай бұрын

Thank you for sharing your observations! I'm watching this after a long day, but still was absolutely absorbed by your delivery

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