Upgrade to Pro — share decks privately, control downloads, hide ads and more …

LiDARスキャン点群の継ぎ接ぎ

Avatar for ShoYoneda ShoYoneda
November 06, 2021
Technology
290
0

 LiDARスキャン点群の継ぎ接ぎ

Avatar for ShoYoneda

ShoYoneda

November 06, 2021

More Decks by ShoYoneda

See All by ShoYoneda
PLATEAUをCityJSONにしてみた
Avatar for ShoYoneda soh_mitian
0
140
PLATEAUで画像生成AIの構図を自由に指定する方法
Avatar for ShoYoneda soh_mitian
0
160
CityGMLとFBXの連携で地理空間のエンタメ化
Avatar for ShoYoneda soh_mitian
1
1.7k

Other Decks in Technology

See All in Technology
メルカリのグローバルアプリで挑んだ AlloyDB 運用と課題解決の実践記
Avatar for hatappi hatappi
0
240
MIRU 2026 チュートリアル
Avatar for Keisuke Fujii keisuke198619
0
880
SmartHR Engineering Team Deck
Avatar for SmartHR Recruit smarthr
1
1.8k
クラウドセキュリティ入門　～安全なクラウド利用のための基礎知識～
Avatar for LHazy lhazy
13
8.6k
【CEDEC2026】グラフィックスエンジニアのためのニューラルシェーディング入門
Avatar for Cygames, Inc. cygames
PRO
0
140
【CEDEC2026】『Relink』を拡張せよ - 『GRANBLUE FANTASY: Relink - Endless Ragnarok』の開発速度と品質を守るCI運用
Avatar for Cygames, Inc. cygames
PRO
0
150
ラジオの科学
Avatar for Frieve-A frievea
0
300
20260608_Codexの可能性_ノンプログラマー向け_大城追記
Avatar for NobuakiOshiro doradora09
PRO
0
790
Cursor Meetup Sapporo - Cursor物語 続編
Avatar for Hiroyuki Kaji cocacola917
0
150
LLM・AIエージェントシステムベストプラクティス
Avatar for shibuiwilliam shibuiwilliam
6
1k
老害フォレンジッカーはAI羊の夢を見るか？
Avatar for tadmaddad tadmaddad
0
320
[ChatGPT Work LT]事務作業が苦手な人のための バックオフィスの「半」自動化
Avatar for chimaki chimaki_iot
0
270

Featured

See All Featured
Jamie Indigo - Trashchat’s Guide to Black Boxes: Technical SEO Tactics for LLMs
Avatar for Tech SEO Connect techseoconnect
PRO
0
590
Unlocking the hidden potential of vector embeddings in international SEO
Avatar for Frank van Dijk frankvandijk
0
890
Reality Check: Gamification 10 Years Later
Avatar for Sebastian Deterding codingconduct
0
2.2k
The AI Revolution Will Not Be Monopolized: How open-source beats economies of scale, even for LLMs
Avatar for Ines Montani inesmontani
PRO
3
3.7k
10 Git Anti Patterns You Should be Aware of
Avatar for Lemi Orhan Ergin lemiorhan
PRO
659
62k
Imperfection Machines: The Place of Print at Facebook
Avatar for Scott Boms scottboms
270
14k
Navigating Team Friction
Avatar for Lara Hogan lara
192
16k
Primal Persuasion: How to Engage the Brain for Learning That Lasts
Avatar for Mike Taylor tmiket
0
400
WCS-LA-2024
Avatar for Leonardo Collado-Torres lcolladotor
0
790
Why Your Marketing Sucks and What You Can Do About It - Sophie Logan
Avatar for Sophie Logan marketingsoph
0
370
Accessibility Awareness
Avatar for Sarah Abderemane sabderemane
1
170
Paper Plane (Part 1)
Avatar for Katie Cordina Lindsey katiecoart
PRO
1
10k

Transcript

  1. LiDARεΩϟϯ఺܈ͷܧ͗઀͗

  2. ࣗݾ঺հ • ໊લ • ι΢ • εΩϧ • ը૾ॲཧɺ఺܈ॲཧ •

    Twitter • soh_0001

  3. ఺܈εΩϟϯΞϓϦ ͸αΠζ੍ݶ͕͋Δ େن໛ͳ఺܈εΩϟϯ͕Ͱ͖ͳ͍ ͦ͜Ͱ……

  4. Cloud Compare

  5. Cloud Compareͱ͸ • ϑϦʔͷ఺܈ॲཧιϑτ΢ΣΞ • ਺ʑͷศརͳػೳ͕ඪ४౥ࡌ • ੾ΓऔΓ • Ҡಈ

    • Ґஔ߹Θͤ • ྖҬ෼ׂ

  6. ࠓ೔΍Δ͜ͱ • ఺܈ͷࣗಈҐஔ߹Θͤ • Ϛʔδ • ฏ໘நग़ʢ͓·͚ʣ

  7. ఺܈ͷಡΈࠐΈ • ఺܈σʔλΛυϥοάˍυϩοϓ

  8. ࣗಈҐஔ߹Θͤ • Tools > Registration > Fine Registration(ICP) • ̎ͭͷ఺܈σʔλͷྨࣅՕॴͰ

    Ϛονϯά • લఏ • ͋Δఔ౓Ϛονϯάͤͯ͞Δ ఺܈ΛखಈͰۙ͘ʹஔ͘ඞཁ ͕͋Δ

  9. Ϛʔδ • Edit > Merge • ̎ͭͷ఺܈σʔλΛ߹ମͤ͞Δ

  10. ฏ໘நग़ • Tools > Fit > Plane • ఺܈ͷฏ໘෦෼Λநग़ •

    நग़ޙ͸఺ͷμ΢ϯαϯϓϦϯ ά΍িಥ൑ఆʹ׆༻Մೳ

  11. ΋ͬͱڽͬͨ఺܈ॲཧ͕͍ͨ͠Ͱ͔͢ʁ • Point Cloud LibraryʢPCLʣ • C++͔Βར༻Մೳ • ଟ͘ͷ఺܈ॲཧػೳ͕ଘࡏ •

    Filter, Registration, Segmentation, etc… • Open3D • Python͔Βར༻Մೳ • PCLΑΓίʔυྔ͕গͳ͍ • PCLΑΓޙൃͳͨΊɺػೳ໘Ͱ ͸·ͩྼΔ

  12. ͋Γ͕ͱ͏͍͟͝·ͨ͠