Image-based Surfel Reconstruction by LDI Plane Sweeping : LDI 평면 이동에 의한 이미지 기반 Surfel 복원
Image-based Surfel Reconstruction by LDI Plane Sweeping
- 주제(키워드) LDC 샘플링 , surfel , visual hull , LDC sampling , surfel , visual hull , LDC sampling
- 발행기관 한국정보과학회
- 발행년도 2009
- 총서유형 Journal
- UCI G704-E00398.2009.36.11.010
- KCI ID ART001390396
- 본문언어 한국어
초록/요약
This paper proposes a novel method that reconstructs a surfel-based object by using visual hull from multiple images. The surfel is a point primitive that effectively approximates point-set surface. We create the surfel representation of an object from images by combining the LDC(Layered Depth Cube) surfel sampling with the concept of visual hull that represents the approximated shape from input images. Because the surfel representation requires relatively smaller memory resources than the polygonal one and its LDC resolution is freely changed, we can control the reconstruction quality of the target object and acquire the maximal quality on the given memory resource.
more