상세정보
학술대회
Simplification Method of Photogrammetry Building Models based on Vectorization Techniques
- 발행일
- 202110
- 출처
- International Conference on Information and Communication Technology Convergence (ICTC) 2021, pp.293-295
- 협약과제
- 21IH1500, 실감 콘텐츠 광역 공간 복제 및 실시간 고품질 재구성 기술 개발, 박창준
- 초록
- Photogrammetry models are being used in various interactive content. The models may include distorted geometric information or a portion with an excessively high mesh density. Therefore, the reproduction and simplification process are made by hand, and the corresponding cost is incurred. In this paper, we propose a procedure for creating a lightweight model that maintains a constant quality at a minimum cost using the latest mesh reproduction technology. We use extreme simplification methods of meshes such as vectorization techniques to minimize file size. As a result, the original model and the vectorized model are loaded into a commercial game engine, and the improvement of rendering speed is confirmed.
- KSP 제안 키워드
- File size, Interactive Content, Lightweight model, Mesh density, Minimum cost, Rendering speed, building model, game engine, geometric information