hanseul

6 ms·

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Show HN: Pyrgbd – Python RGBD video library with nice .mkv-based file format(github.com)
3 points by hanseul 3y ago|0 comments
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by hanseul 5y ago
Yes, D is depth! Sorry that it wasn't clear. The depth here comes from sensors.
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by hanseul 5y ago
As I had prior experience with RGBD cameras, for iPhones, I've learned how to use their library than the fundamentals. For example, rear depth information comes from ARKit and more specifically from ARFrame and capturedDepthData proper
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by hanseul 5y ago
I think there are two missing things here. One is that this is not coming from a specialist camera, but from iphone cameras. Many mobile phones (including some android ones) already have hardware to capture depth. And the next is about colo
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by hanseul 5y ago
Thank you, thank you!!
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by hanseul 5y ago
Between this app with RGBD videos and 3D reconstruction, I think in the future, there can be some software turning RGBD videos to reconstructed point cloud/mesh, so that you don't need to run a dedicated 3D reconstruction app at t
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by hanseul 5y ago
The codebase was originally written for a HoloLens app, so you sort of correctly guessed where it is coming from! I think this app works the best with AR headsets and it also supports AR headsets through WebXR. It's just that the AR he
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by hanseul 5y ago
That sounds like a cool idea! Maybe I can make this website to support phone AR, then you can place the video on top of some ruler or furniture for your measuring purposes? It's nice to hear about potential use cases and good luck with
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by hanseul 5y ago
Thanks, I agree that what Apple is doing is pretty cool, both hardware and software-wise. About supporting devices, while the better quality rear depth cameras are only available for 12/13 pro devices, the front depth camera is include
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by hanseul 5y ago
I remember watching Minority report again last year and being really surprised watching this scene!! I was like that looks like my research project but this movie is 20 years old???
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by hanseul 5y ago
Spending several years in a VR lab made me start thinking RGBD was some common term, but for sure I'll follow your advice and use more normal words next time. And you were right that it's probably too long since the above title wa
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by hanseul 5y ago
By default, mp4 files from iphones do not include depth. The RGBD videos from telegies are custom mkv files that include depth (done by directly using libmatroska, not via ffmpeg), which the webapp can display.
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by hanseul 5y ago
Thanks a lot!! This is definitely a much more interesting video and you have a lovely cat!
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by hanseul 5y ago
Thanks for trying it with the quest and for the feedback. I really haven't thought about this issue. Yes, you are right that I have held the camera with my hand. I'll think about this and probably will need to do something equival
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by hanseul 5y ago
Thank you!! I have no experience in deep learning yet, but I can see it being useful for this system and would like to learn about it!
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by hanseul 5y ago
I'm really sorry about this... I don't think I can fix it at the moment but I'll keep work on making the app more stable. And thanks a lot for trying the app!!!
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by hanseul 5y ago
Right, the shadowed region does make the scene look less realistic, since there is no such thing in the real world. While the lazy part of me says it's okay to leave it this way, 3D inpainting is definitely something I should look into
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by hanseul 5y ago
Thanks a lot!! I am currently working on my dissertation, while developing this system, and kicking a ball while setting up the dissertation study kind of seemed interesting to me personally but I agree that it's not something interest
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by hanseul 5y ago
While that is a great which I will definitely consider for the future, this website at least supports WebXR. In case you have a VR headset, please consider trying to run this video using one!
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by hanseul 5y ago
While I cannot agree with deleting this site, which would be quite a sad thing for me, I agree that the website can be improved a lot regarding this. I am planning to make the website to download more gradually than downloading the whole vi
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by hanseul 5y ago
Hi everyone, My name is Hanseul Jun who is currently a graduate student working on augmented reality and telepresence systems. During my graduate studies, I have been working on code related to this app since four years ago, always wanting
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Show HN: I made an iOS app recording RGBD videos and a web app playing them(telegie.com)
197 points by hanseul 5y ago|55 comments
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Show HN: RGBD Video (With Audio) Player Running on WebAssembly(releases.telegie.com)
2 points by hanseul 5y ago|0 comments
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by hanseul 5y ago
You can go check out a demo room at this website (Home Exercise Demo). Inside the room, you can move around with wasd keys, mouse, or the joystick on the left-bottom side. While the demo is a recording, it is a real-time streaming app. You
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Show HN: Telespace – Volumetric Streaming(telespaceapp.com)
3 points by hanseul 5y ago|1 comments
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Show HN: AR Telepresence Demo on WebAssembly(telespaceapp.com)
2 points by hanseul 5y ago|0 comments