Photogrammetry for Projection Mapping
Автор: TMK Interactive
Загружено: 2021-11-10
Просмотров: 7031
Описание:
In Photogrammetry for Projection Mapping we will cover the basics of how photogrammetry works and why we should use it for projection mapping. When doing a 3D projection mapping project it is important to know what we are projection on in detail. We can do a laser scan but that is very costly. Instead photogrammetry can provide a cheaper means to get the same geometry data. We then cover how to post-process the photogrammetry data using blender. Finally, we use Unity to explore some 3d projection mapping options.
Alice Vision:
https://alicevision.org
PhotoCatch:
https://www.photocatch.app
00:00 - Start
01:00 - Limitations of 3D Laser Scanning
01:11 - What is Photogrammetry
01:54 - Benefits of Photogrammetry
02:08 - Photogrammetry Software
02:34 - How to Shoot Images for Photogrammetry
03:32 - Using PhotoCatch for Photogrammetry
03:52 - Photogrammetry Post Processing
04:55 - Testing our Projection
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