Abstract
A force prediction algorithm is proposed to facilitate virtual-reality (VR) based collaborative surgical simulation by reducing the effect of network latencies. State regeneration is used to correct the estimated prediction. This algorithm is incorporated into an adaptive transmission protocol in which auxiliary features such as view synchronization and coupling control are equipped to ensure the system consistency. We implemented this protocol using multi-threaded technique on a cluster-based network architecture.
Original language | English |
---|---|
Title of host publication | Medicine Meets Virtual Reality 16 - Parallel, Combinatorial, Convergent |
Subtitle of host publication | NextMed by Design, MMVR 2008 |
Pages | 387-389 |
Number of pages | 3 |
Volume | 132 |
Publication status | Published - 1 Dec 2008 |
Event | Medicine Meets Virtual Reality 16 - Parallel, Combinatorial, Convergent: NextMed by Design, MMVR 2008 - Long Beach, CA, United States Duration: 30 Jan 2008 → 1 Feb 2008 |
Conference
Conference | Medicine Meets Virtual Reality 16 - Parallel, Combinatorial, Convergent: NextMed by Design, MMVR 2008 |
---|---|
Country | United States |
City | Long Beach, CA |
Period | 30/01/08 → 1/02/08 |
Keywords
- Collaborative surgical simulation
- Force prediction
- State regeneration
ASJC Scopus subject areas
- Biomedical Engineering
- Health Informatics
- Health Information Management