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IPTPS
2004
Springer
16 years 7 days ago
A Practical Distributed Mutual Exclusion Protocol in Dynamic Peer-to-Peer Systems
— Mutual exclusion is one of the well-studied fundamental primitives in distributed systems. However, the emerging P2P systems bring forward several challenges that can’t be co...
Shiding Lin, Qiao Lian, Ming Chen, Zheng Zhang
ISER
2004
Springer
134views Robotics» more  ISER 2004»
16 years 7 days ago
Autonomous Landing of an Unmanned Helicopter based on Vision and Inertial Sensing
In this paper, we propose an autonomous precision landing method for an unmanned helicopter based on an on-board visual navigation system consisting of a single pan-tilting camera,...
Torsten Merz, Simone Duranti, Gianpaolo Conte
PCM
2004
Springer
153views Multimedia» more  PCM 2004»
16 years 7 days ago
Segmentation of Interest Objects Using the Hierarchical Mesh Structure
The object boundary of an image plays an important role for image analysis and interpretation. The watershed algorithm and the region growing algorithm are popularly employed for i...
Dong-Keun Lim, Yo-Sung Ho
PCM
2004
Springer
131views Multimedia» more  PCM 2004»
16 years 7 days ago
Vision-Based Sign Language Recognition Using Sign-Wise Tied Mixture HMM
Abstract. In this paper, a new sign-wise tied mixture HMM (SWTMHMM) is proposed and applied in vision-based sign language recognition (SLR). In the SWTMHMM, the mixture densities o...
Liangguo Zhang, Gaolin Fang, Wen Gao, Xilin Chen, ...
QOFIS
2004
Springer
16 years 7 days ago
Policy-Aware Connectionless Routing
The current Internet implements hop-by-hop packet forwarding based entirely on globally-unique identifiers specified in packet headers, and routing tables that identify destinati...
Bradley R. Smith, J. J. Garcia-Luna-Aceves