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

aurivus|REVIT, 3D Studio MAX, 3D Coat, Lightwave, ZBrush, VRMesh, TopoGun, Blender, Rhino, Trimble Sketchup Etc.
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Joon
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Re: We dream a magic button for 3-D point cloud processing

Post by Joon »

Pavane - Gabriel Faure

youtu.be/wQDoN40-_C4

Polish Nationwide Music Schools' Symphonic Orchestras Competition.
Audience Award
Young Cracow Philharmonic, Kraków, Poland
Tomasz Chmiel - conductor
Ogólnopolski Konkurs Orkiestr Szkolnych Szkół Muzycznych II stopnia 2013,
Krakowska Młoda Filharmonia, Orkiestra Symfoniczna Zespołu Państwowych Szkół Muzycznych im. Mieczysława Karłowicza w Krakowie,
Gabriel Fauré - Pavana, Op. 50
instrumentacja Tomasz Chmiel
#TomaszChmiel #YoungCracowPhilharmonic #Fauré
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Joon
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Re: We dream a magic button for 3-D point cloud processing

Post by Joon »

Meta (Facebook)에게 어두운 앞날이 현실화되고 있습니다.
반면에, MS와 Apple은 보유 기술을 구체화 확장할 수 있습니다.
Google은 무엇을 하는지 꿍꿍이 속이라도 있는지 의심스럽습니다.

결정적 차이점은, '현실공간에 가상정보를 어울리게 결합할 수 있느냐'의 여부입니다.
ar-scene-without-pointcloud.jpg
지금의 Metaverse는 지난 20년 여 년 전의 .com 열풍에서 제시되었던 가상공간 개념과 다르지 않습니다. 그동안 컴퓨터 계산 속도가 기하급수적으로 빨라지고, GPU 등장과 함께 컴퓨터 그래픽스 SW 기술 진보, 그리고 코로나 환경 아래 잠시 재등장하였을 뿐입니다.

CurvSurf의 소프트웨어 기술의 존재감이 인정되는 시점입니다: 현실공간에 어울리는 가상정보 덧댐 (추가, 증강). 증강현실입니다. 진정한 Metaverse의 바탕기술입니다.

현재, MS와 Apple의 증강현실 기술 수준은 현실 평면에 가상정보를 덧대는 것입니다. 최근까지는 수평/수직 평면 만을 대상으로 하였으나, 1 달 전 즈음 기울어진 현실 평면을 Apple이 포함시킬 수 있었습니다.

CurvSurf의 소프트웨어 기술은, 위의 사진 및 관련 YouTube 동영상이 보여 주듯이, 현실 평면을 포함하여 다양한 현실 곡면의 모양, 크기, 위치, 자세를 실시간 정확히 결정하여, 그에 어울리는 가상정보 예로서 'CurvSurf FindSurface' 광고를 실시간으로 동영상에 입힙니다 (추가합니다. 증강합니다).

꺼져가는 Meta (Facebook)와 관련하여, CurvSurf가 확인하고자 하는 사실은:
1. Meta (Facebook)의 신제품 Meta Quest Pro에 3차원 카메라가 내장되어 있고,
2. 3차원 측정 데이터에 대한 접근이 CurvSurf와 같은 개발자들에게 제공되는 지입니다.

만약 그러하다면, Meta (Facebook) 또한 '가상공간과 현실공간을 결합할 수 있는 기능'을 잠재적으로 보유하고 있는 것입니다. 현재까지의 공개정보를 살펴보아 CurvSurf 내부적으로는 결과에 부정적입니다. 어찌되었던, CurvSurf는 Meta Quest Pro를 구매하여, 필요하다면 Meta에게 문의/답변을 통하고, 해당 자체 검증 앱을 개발하여 그와 같은 내용/결과를 확인/공개하고자 합니다.

Apple, Google, Meta (Facebook), MS 모두가 CurvSurf의 소프트웨어 기술에 의존할 수 밖에 없습니다. 그들이 바보가 아니라면, 당연히 자체 개발을 이미 시도하고 있을 것입니다, Apple 처럼.

https://www.forbes.com/sites/emilymason ... 94c764df01
https://www.forbes.com/sites/forrester/ ... b310c76200
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Joon
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Full Name: Sung Joon Ahn
Company Details: CurvSurf
Company Position Title: Founder + CEO
Country: Republic of Korea
Linkedin Profile: Yes
Location: Seongnam-si, Korea
Has thanked: 7 times
Been thanked: 35 times
Contact:

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

Post by Joon »

HoloLens, HoloLens 2, Meta Quest Pro
HoloLens_HoloLens2_MetaQuestPro.JPG
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Joon
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Full Name: Sung Joon Ahn
Company Details: CurvSurf
Company Position Title: Founder + CEO
Country: Republic of Korea
Linkedin Profile: Yes
Location: Seongnam-si, Korea
Has thanked: 7 times
Been thanked: 35 times
Contact:

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

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Comparison between See-Through AR (MS HoloLens) and Pass-Through AR (Meta Quest Pro)
SeeThrough_PassThrough.png
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Joon
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Full Name: Sung Joon Ahn
Company Details: CurvSurf
Company Position Title: Founder + CEO
Country: Republic of Korea
Linkedin Profile: Yes
Location: Seongnam-si, Korea
Has thanked: 7 times
Been thanked: 35 times
Contact:

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

Post by Joon »

CurvSurf will investigate and compare the functionalities of (l2r):
- Meta Quest Pro
- Trimble XR10 (HoloLens2)
- HoloLens2
- HoloLens.
IMG_1029[2].JPG
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Joon
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Posts: 335
Joined: Wed Aug 21, 2013 8:01 pm
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Full Name: Sung Joon Ahn
Company Details: CurvSurf
Company Position Title: Founder + CEO
Country: Republic of Korea
Linkedin Profile: Yes
Location: Seongnam-si, Korea
Has thanked: 7 times
Been thanked: 35 times
Contact:

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

Post by Joon »


youtu.be/BOCIP2x66Bw
Alpensia Crescent - iPhone Pro LiDAR

#spatialcomputing #findsurface #virtualadvertising #virtualsignage #smartsignage #augmentedreality #iphonepro #ipadpro #lidar #arkit #pointcloud

The source code of the App is public on GitHub CurvSurf.
https://github.com/CurvSurf/FindSurface ... ARDemo-iOS

Once you know the shape, size, position and orientation of an object surface, you can augment/render anything onto/around the object surface.

1) Your AR device measures in real-time:
- 6DoF motion
- object point cloud.

2) CurvSurf FindSurface determines/measures in real-time:
- shape
- size
- position
- orientation of the object surface by processing the point cloud.

Every real space is a potential advertising space.
It becomes more immersive with AR glasses.

A smart AR signage is displayed virtually on/around a real object surface and its contents are adapted to the person, time, place and perspective.

Tools used:
- iPhone 12 Pro
- Apple ARKit 4
- Apple Metal API
- CurvSurf FindSurface runtime library.
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Joon
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Company Position Title: Founder + CEO
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Location: Seongnam-si, Korea
Has thanked: 7 times
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Re: We dream a magic button for 3-D point cloud processing

Post by Joon »


youtu.be/FM2fezbwJaM
Alpensia Stone Egg - iPhone Pro LiDAR
_______________________________________
A short excerpt from
https://www.wevolver.com/article/point- ... -3d-models

All 3D scanning technologies produce point clouds. Whether you use a handheld 3D laser scanner, a desktop structured light scanner, or a photogrammetry setup with digital cameras, the digital output of your scans will be a point cloud.

Processing the point cloud is not always straightforward, as dense clouds can be very large and CPU-intensive. However, there are good software options, including those packaged with 3D scanning hardware, as well as free applications like CloudCompare. Additionally, most users will need to perform surface reconstruction on their point cloud in order to create a 3D model that isn’t simply a collection of spatial data points.

Once you have become familiar with point clouds and how to handle them, the applications are diverse, from 3D city mapping to animation to 3D printing.
--------------------------------------------------------

The source code of the App is public on GitHub CurvSurf.
https://github.com/CurvSurf/FindSurface ... ARDemo-iOS

Once you know the shape, size, position and orientation of an object surface, you can augment/render anything onto/around the object surface.

1) Your AR device measures in real-time:
- 6DoF motion
- object point cloud.

2) CurvSurf FindSurface determines/measures in real-time:
- shape
- size
- position
- orientation of the object surface by processing the point cloud.
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Joon
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Posts: 335
Joined: Wed Aug 21, 2013 8:01 pm
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Full Name: Sung Joon Ahn
Company Details: CurvSurf
Company Position Title: Founder + CEO
Country: Republic of Korea
Linkedin Profile: Yes
Location: Seongnam-si, Korea
Has thanked: 7 times
Been thanked: 35 times
Contact:

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

Post by Joon »

Inside a Cafe - iPhone Pro LiDAR

youtu.be/x88iCuSlllI

The source code of the App is public on GitHub CurvSurf.
https://github.com/CurvSurf/FindSurface ... ARDemo-iOS

Once you know the shape, size, position and orientation of an object surface, you can augment/render anything onto/around the object surface.

1) Your AR device measures in real-time:
- 6DoF motion
- object point cloud.

2) CurvSurf FindSurface determines/measures in real-time:
- shape
- size
- position
- orientation of the object surface by processing the point cloud.

Tools used:
- iPhone 12 Pro
- Apple ARKit 4
- Apple Metal API
- CurvSurf FindSurface runtime library.
User avatar
Joon
V.I.P Member
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Posts: 335
Joined: Wed Aug 21, 2013 8:01 pm
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Full Name: Sung Joon Ahn
Company Details: CurvSurf
Company Position Title: Founder + CEO
Country: Republic of Korea
Linkedin Profile: Yes
Location: Seongnam-si, Korea
Has thanked: 7 times
Been thanked: 35 times
Contact:

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

Post by Joon »


youtu.be/Cf6EfW-UbDQ

Gorillaz turn the world into a stage with augmented reality

The key underneath is how to get the 3D as-is geometric CAD info: in real-time or off-line.
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Joon
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Posts: 335
Joined: Wed Aug 21, 2013 8:01 pm
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Full Name: Sung Joon Ahn
Company Details: CurvSurf
Company Position Title: Founder + CEO
Country: Republic of Korea
Linkedin Profile: Yes
Location: Seongnam-si, Korea
Has thanked: 7 times
Been thanked: 35 times
Contact:

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

Post by Joon »

We have made a model. It must have shape, size, position, orientation.
We like to attach it to a real object surface.
Also, the real object surface has shape, size, position, orientation.

How to align our model to the real object surface front of us is a problem not solved cleverly yet last 60 year since the invention of robot.

Last night, I have captured a video:
Virtual cylindrical models are attached to real object surfaces.

Namhangjin (남항진) East Sea of Korea

youtu.be/X2CPx9zuxZ0

The source code of the App is available on GitHub CurvSurf
FindSurface-SceneKit-ARDemo-iOS (Swift)
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