Dynamic transmission of 3D mesh in wireless walkthrough applications

Author

Fathy, Ghada M. ; Hassen, Hanan A. ; Gamal, Rehab ; Sheta, Walaa M.

Author_Institution

Inf. Res. Inst., City for Sci. Res. & Technol. Applic., Alexandria, Egypt

fYear

2011

fDate

14-17 Dec. 2011

Abstract

Many challenges face transmitting highly detailed geometric models in wireless medium such as rendering performance, limited bandwidth, limited resources of mobile devices and storage capacities. In this paper, we proposed a client server communication architecture in wireless medium using progressive mesh to build a dynamic level of details of 3D objects. The dense triangle mesh is decomposed into base mesh and a series of displacement values. This scheme facilitates mesh transmission, storage and selective refinement as well.

Keywords

client-server systems; mesh generation; mobile computing; solid modelling; wireless LAN; 3D mesh; 3D objects; base mesh; client server communication architecture; dense triangle mesh decomposition; displacement value series; face transmission; geometric model; mesh transmission; progressive mesh; selective mesh refinement; storage capacities; wireless medium; wireless walkthrough application; Computational modeling; Computers; Decision support systems; Downlink; client server-virtual reality-progressive- mesh- 3D mesh- Wi-Fi- wireless-walkthrough applications;

fLanguage

English

Publisher

ieee

Conference_Titel

Signal Processing and Information Technology (ISSPIT), 2011 IEEE International Symposium on

Conference_Location

Bilbao

Print_ISBN

978-1-4673-0752-9

Electronic_ISBN

978-1-4673-0751-2

Type

conf

DOI

10.1109/ISSPIT.2011.6151538

Filename

6151538