Point cloud

Research｜Point Cloud: Spatial Scanning and the Possibility of Future Applications
空間掃描點雲與未來應用的可能性
2021.1

內容為Sustainable Smart Biophilic House分支的應用實驗。
過去建築事務所的工作模式，多是以手動建模的方式來創建設計基地周邊建物、街區、地形、自然環境等，做為設計時的參照，過程繁瑣耗時，甚至需要到現場反覆測量。

透過點雲的技術發展，我們能更輕易的將空間掃描與複製，作為基地分析、設計參考、建物的保存修復與教育、室內空間安全分析、匯入BIM系統、雲端共享都市數據等，各種不同的發展與利用方式。
本案使用Meshroom的攝影測量分析技術為主，利用空拍機掃描基地周邊環境，建立3D模型作為初始設計的參考工具。

The content is the application experiment of the Sustainable Smart Biophilic House.
In the past, the working mode of an architectural office was mostly to create an environment manual model around the design base, which was used as a reference for designing. The process was tedious and time-consuming, and even required repeated measurements on site.

Through the development of point cloud technology, we can more easily scan and copy space for base analysis, design reference, building preservation and restoration, indoor space safety analysis, importing BIM systems, cloud sharing of urban data, etc.
In this case, Meshroom photogrammetric analysis technology was the main basis, and aerial cameras were used to scan the surrounding environment of the base, and a 3D model established as a reference tool for the initial design.

Generating or reconstructing 3D shapes from single or multi-view depth maps or silhouettes and visualizing them in dense point clouds.

運用空拍機建立基地圖檔

導入Meshroom分析，由兩圈不同高度的飛行角度創建點雲模型。
Import Meshroom analysis, create a point cloud model from two circles of different heights of flight angles.

NURBS surface models導入Rhino，初步配置單元位置。
Import NURBS surface models into Rhino, and initially configure the location of the unit.

空間掃描實驗
大範圍室外基地 / Large-scale outdoor base

東海大學二校區 / Tunghai University 2nd campus by yuuichi_arch on Sketchfab

小範圍室內空間 / Small-scale indoor space

Test_Room F' by yuuichi_arch on Sketchfab