We dream a magic button for 3-D point cloud processing

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Joon
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Re: We dream a magic button for 3-D point cloud processing

Post by Joon »


youtu.be/yu6VjJTij54

Tools used:
- Apple iPad Pro LiDAR
- Apple ARKit 3.5
- Apple Metal API
- CurvSurf FindSurface.

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Re: We dream a magic button for 3-D point cloud processing

Post by Joon »

Automatic Real Time Object Recognition - Apple iPad Pro LiDAR

Apple ARKit doesn't provide developers with the point cloud stream of LiDAR, but ARMeshAnchor.

CurvSurf FindSurface processes the vertex points of the delaying ARMeshAnchor instead of the point cloud stream.


youtu.be/S6Czok2Ztck

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Re: We dream a magic button for 3-D point cloud processing

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Apple’s 2021 iPad Pros could have 5G.

Then, CurvSurf FindSurface Service will be mobile & real-time as if on-device running.

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Re: We dream a magic button for 3-D point cloud processing

Post by Joon »

Ring Torus - Apple iPad Pro LiDAR


youtu.be/WPi2fW4HkAo

The artist's name of the sculpture 'Love' (brass welding of capital letters 'L', 'O', 'V' and 'E') displayed in a hotel lobby may be Kim, Byung-Jin;
https://www.artsy.net/artwork/byung-jin ... e-love-red

The lobby of the hotel has the coordinates of 37.804294N 128.907706E.

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Re: We dream a magic button for 3-D point cloud processing

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Cylinder and Sphere are special cases of Torus - Apple iPad Pro LiDAR


youtu.be/3pGteEkNiRw

CurvSurf FindSurface determines automatically the shapes, sizes, positions and orientations of object surfaces, based on local curvature analysis and by using region growing and orthogonal distance fitting.

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Re: We dream a magic button for 3-D point cloud processing

Post by Carbix »

what if you use created a model of the space to help train the system. I'm thinking of how this could be used to AR in layers of a BIM. You would be able to see where conduit is without the need to GPR. (if it was scanned before poor)

This could also use an Ai training element like with RTX cards and super sampling for games.

The math that goes into this stuff makes my eyes hurt.
Daniel Loney - Owner
Excelsior Measuring inc.
Vancouver - Okanagan - Calgary
www.ExcelsiorLevel.com

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Re: We dream a magic button for 3-D point cloud processing

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1,200 FPS Sphere Fitting - Apple iPad Pro LiDAR

CurvSurf FindSurface; segmentation and sphere fitting to the vertex points of Apple ARKit ARMeshAnchor shows the frame rates of:
- 1,200 FPS with 5,000 pts
- 200 FPS with 50,000 pts.


youtu.be/wwzpW93O4mE

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Re: We dream a magic button for 3-D point cloud processing

Post by Joon »

Fast Cylinder Fitting - Apple iPad Pro LiDAR

Diameter at breast height (DBH).

A possible measurement App records DBH together with GPS coordinates, measuring direction, day & time, tree type, etc.

Tools used:
- Apple iPad Pro LiDAR
- Apple ARKit 3.5
- Apple Metal API
- CurvSurf FindSurface.


youtu.be/JSNXB3zc4mo

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Re: We dream a magic button for 3-D point cloud processing

Post by Joon »

In winter, a heat pump system in Seoul takes the temperature energy from sewage treatment waters.

The energy taken is being fed to the hot water supplying system:
- Sewage treatment water: inlet 12, outlet 8 Celsius
- Hot water: inlet 55, outlet 80 Celsius.

https://www.yna.co.kr/view/AKR20171128162700004


youtu.be/9QkSPkLIfWU

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Re: We dream a magic button for 3-D point cloud processing

Post by Joon »

Hurray!
Explore ARKit 4- WWDC 2020

15:43 ARKit 3.5 Scene Geometry for Apple iPad Pro LiDAR
16:26 Millions of times every second, 3-D measurements!
17:50 What the CurvSurf has wanted/expected
18:49 A further expectation is fulfilled. Google does the same.
21:27 What the CurvSurf has been willing to see/watch
22:10 The depthMap filtered by using confidence levels
22:25 What the scheme CurvSurf has wanted/expected.
23:08 Perfect summary!
26:10 End.

In next 2 weeks, CurvSurf will publish the real-time full-frame 3-D point cloud processing by utilizing Apple iPad Pro LiDAR.
Visualizing a Point Cloud Using Scene Depth

Joon

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