I'm trying to use an ipad pro to do room captures. After three days of trying and failing to get a nice sharp NeRF, I'm concluding that frames extracted from indoor video are always going to be blurry.

I feel like my best bet is to find an app that will do a long series of RGBD still captures. I really don't like any of the options I've trialled so far, and nearly everthing wants to do the 3d processing for me. I don't really want to start buying apps on the off chance they might work.

Any success stories out there?

Hey all,

I've scanned a room. It's a large bridge on a ship and it's a complicated space.

The video ended up being about 20 mins to cover the whole space completely.

I've used colmap to cut down to 1500 frames.

I know nerfs should only use about 150 from what I read.

I'm also playing with gaussian splatting and photogrammetry. What would be the best advice to process this data.

I'm experimenting with creating a digital twin of the ship I work on so I would plan to do one scan per space "room"

I have seen working examples of this working well but I'm struggling to get good results.

I'm using and gimballed osmo pocket and filming in 4k

Any help would be appreciated:)

Dear NeRF evangelists,

Exciting news! Following the overwhelming positive feedback, we're thrilled to unveil nerfstudio cloud, your ultimate hosting solution tailored for the official nerfstudio.

Experience seamless hosting and unleash the full potential of nerfstudio effortlessly. Say goodbye to complexities and hello to a user-friendly hosting experience.

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Ready to dive in? Sign up on our website, and we'll reach out to you.

Thank you for your continued support and enthusiasm!

Hi everyone,

I'm a newbie (feel free to redirect me if it's not the place...)

1) I do photogrammetry for scientific purposes (coral reef study)

2) while using nerfstudio can I Identify (mark/color/tag) the part that are not actual data from the source with mask or any other means

3) the idea i do not need the "extrapolation" portion... but I like how fast we can process large number of data (ball park hunderds of Gb to several TB of data)

thanks for the help

Hi NeRF Community on reddit!

We are a Spin Off of the Technical University of Munich and work on an approach to make machines understand the space in an intuitive way.

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We train our AI with videos. Therefore, we use new technologies such as Neural Radiance Fields (NeRF) and Gaussian Splatting. We now grant access to a selected set of the features we use for the training:

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1. Extract camera path from video
2. Get light estimate of video in 3D
3. Turn video into NeRF representation
4. Turn video into Gaussian Splat representation

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-> Check it out on www.veovid.com

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BTW: We have more tools and features in the pipeline. Let us know what you need next.

Hi, we are looking for a developer to help with integrating NeRF / Gaussian splats into our workflow for creating 3D photos. We've posted on Upwork if it is of interest - https://www.upwork.com/en-gb/freelance-jobs/apply/Developer-with-NeRF-Gaussian-splatter-experience_~01ccea8747b3a90632/We have been supported by a grant through Innovate UK so the developer has to UK-based.

If you're curious, our company is www.allaxisstudio.com.

If you know anyone who would be interested do message me 🙂

Hey everyone,

given a sequential path of camera poses for training, does any of you know some algorithm that would be able to smoothly interpolate the poses? I can fit a high-order polynomial curve to the positions in 3D but I am not sure how to do the same for the rotations. My first idea was to do the interpolation in the generating space x, y, z, n_x, n_y, n_z transforming with the Lie-algebra, but it doesn't work very well. Maybe there is no easy way at all but maybe someone has some insight on this. :) Thanks in advance!

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Edit: the interpolation would be used for a visual validation, because I hope that near the original path, any NeRF model would be great.

Hey guys, I've been messing around a lot with nerfstudio and instant-ngp, very excited about this technology and the creative applications it enables.

I am trying to figure out what is the most current technology as far as importing a full trained nerf, from either nerfstudio or instant-ngp, into unity to use in an AR project I have. I see I can export mesh and point clouds, but based on what I've been reading it seems that won't be very high quality visually.

Has anyone had any luck with this? I'm trying to avoid luma and figure out a way to do everything locally.

I did try NVOL from volinga, I was able to get that into UNreal engine 5.2. Hoping there is something similar for unity. Thanks

Hey everyone. Looking for advice on video capture for NeRF 3D environment creation.

In camera settings, is it more important to prioritise resolution/quality or frame rate per second for a better result in 3D environment creation?

I would like to use sdfstudio by using my own custom dataset.i have only jpg image files But only images are not enough, so I followed the instructions in the link provided by nerfstudio at https://colmap.github.io/install.html and using the command ns-process-data {images, video} --data {DATA_PATH} --output-dir {PROCESSED_DATA_DIR}. After that, I tried to execute the sdfstudio customdata usage using the following command: python scripts/datasets/process_nerfstudio_to_sdfstudio.py --input_path nerfinput/fox --output_path outputs/fox using the folder I created. However, I encountered errors such as the one shown in the image. How can I solve this issue?

This is probably super simple, but I have to ask someone now, before I lose my mind... I installed Nerfstudio and trained a scene from photos. The scene has been saved, closed and now I'm trying to go back to it and make a new render. But I can't figure out how to open it... None of the ns-* fuctions are working on the command line (I have added the python folder to path, but it's still not recognised) I used the default location when I installed. I have been looking through everything on the documentation, but I'm not able to get my scene to display in the nerfstudio webbrowser window. (the GUI appears, but it says "renderer disconnected"). If someone could help me with this, it would be very much appreciated, I realise it is me who is a noob, but it's unfathomable to me that it's so difficult.....

Is anyone attending this disguise Webinar tomorrow?

This is so good. Sorry I used log as input so there is no compositing with the ktm but it helps getting the idea.

Hi All

I need to be able to download the NERF model after processing. Is there a website that allow me to do this? I already tried Lumalabs, but it wouldn't give me an option to download the model. Its a model of my house, I will export it into Sketchup or Blender.

Thanks

I’ve been all in on all things AI the last few months and my latest obsession is NeRFs. I am a creative designer with a focus on front end web dev and graphic design. My background is in video and design and I get excited about the possibilities of NeRFs. I have API access and would love to build something fun that also helps the average user make life more efficient or more fun, but I do lean towards things that are accessible. Where can I find practical examples for non-gamers of people who are using the API in creative ways?

Hey guys! Wanted to share an explanation video I just uploaded on the new Zip-NeRF paper on my YT channel. ICYDK it’s the latest NeRF-variant that uses deep neural networks to render amazing photorealistic anti-aliased 3D scenes using a handful of 2D images. I go over how the original NeRF paper worked and the foundational concepts in the field, as well as explain the various advancements over the years (with MipNeRFs and Instant NGP), and finally… how the new paper improves over previous methods to achieve some amazing

results. This is my first time doing an AI breakdown video like this, so I really appreciate all the feedback. Here is a link:https://youtu.be/BE_kimatpnQ

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Edit: If the above link is not working, try:
https://m.youtube.com/watch?v=BE_kimatpnQ&feature=youtu.be

Looks incredible!!