Dynamic transmission of 3D mesh in wireless walkthrough applications

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.