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Conference Paper
A Transformation Analysis of 3D Virtual Object for Projection Mapping
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- Authors
- Sanghoon Lee, Ilhong Shin, Eunjun Rhee, Sunghee Lee, Namkyung Lee
- Issue Date
- 2018-01
- Citation
- International Conference on Information Networking (ICOIN) 2018, pp.64-66
- Publisher
- IEEE
- Language
- English
- Type
- Conference Paper
- Abstract
- The transformation relationships between real-world and 3D virtual objects are analyzed for projection mapping. Projector coordinates systems and OpenGL vertex transformation model are examined. Mainly, we analyzed lens distortion model and its inverse model, and proposed shader code for it.
- KSP Keywords
- 3D virtual object, Inverse Model, Lens distortion, Projection Mapping, Real-world, distortion model, transformation model