3D Point Set Rendering for iPhone (iPhone용 3차원 점 집합 가시화 )

SUN-JEONG KIM (김선정)

3D Point Set Rendering for iPhone

Journal of Knowledge Information Technology and Systems
Abbr : JKITS
2010, 5(6), pp.262-268
Publisher : Korea Knowledge Information Technology Society
Research Area : Interdisciplinary Studies > Interdisciplinary Research
Published : December 31, 2010

SUN-JEONG KIM ¹

¹한림대학교

Candidate

ABSTRACT

In this paper, 3D point set rendering algorithm is adapted to iPhone. Recent advances in scanning technology have led to a rapid increase in the availability and size of geometric data set. Instead of reconstructing a 3D mesh from a given point set, directly rendering it is very efficient in the running-time and space requirement. In addition, the smart phones such as iPhone have the advantage of rendering a point set because they may have not enough resources to display a 3D mesh whose size is bigger than the size of a point set representation. This paper introduces the rendering scheme of a 3D point set using OpenGL ES 2.0 in iPhone4. Shader techniques in OpenGL ES 2.0 enables to obtain the high-quality results of 3D point set rendering in the smart phones.

KEYWORDS

Point set rendering, iPhone application, OpenGL ES 2.0, Vertex & Fragment Shaders, GPU Programming

Citation status

* References for papers published after 2023 are currently being built.

[confproc] J. Grossman / 1998 / Point sample rendering / Proc. of 9th Eurographics Workshop on Rendering : 181~192

[confproc] H. Pfister / 2000 / Surfels: surface element as rendering primitives / Proc. of SIGGRAPH 2000 : 335~342

[confproc] S. Rusinkiewicz / 2000 / QSplat: a multi- resolution point rendering system for large meshes / Proc. of SIGGRAPH 2000 : 343~352

[journal] M. Zwicker / 2001 / Surface splatting / Proc. of SIGGRAPH 2001 : 371~378

[journal] M. Zwicker / 2002 / Pointshop3D: an interactive system for point-based surface editing / ACM Transactions on Graphics (Proc. of SIGGRAPH 2002) 21(3) : 322~329

[confproc] M. Botsch / 2002 / Efficient high quality rendering of point sampled geometry / Proc. of 13th Eurographics Workshop on Rendering : 53~64

[confproc] A. Kalaiah / 2001 / Differential point rendering / Proc. of the 12th Eurographics Workshop on Rendering : 139~150

[journal] J. Wu / 2004 / Optimized sub-sampling of point sets for surface splatting / Computer Graphics Forum(Proc. of Eurographics 2004) 23(3) : 643~652

[confproc] M. Botsch / 2004 / Phong splatting / Proc. of the Eurographics Symposium on Point-Based Graphics : 25~32

KJCKorea
Journal Central

Journal of Knowledge Information Technology and Systems 2023 KCI Impact Factor : 0.89