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FGCN
2008
IEEE
240views Communications» more  FGCN 2008»
14 years 1 months ago
Data Compression Algorithm Based on Hierarchical Cluster Model for Sensor Networks
A new distributed algorithm of data ccompression based on hierarchical cluster model for sensor networks is proposed, the basic ideas of which are as follows, firstly the whole se...
Tongsen Wang, Lei Wang, Zhijun Xie, Ronghua Yang
3DPVT
2002
IEEE
199views Visualization» more  3DPVT 2002»
14 years 12 days ago
Reconstruction of Three Dimensional Models from Real Images
An image based model reconstruction system is described. Real images of a rigid object acquired under a simple but controlled environment are used to recover the three dimensional...
Ulas Yilmaz, Adem Yasar Mülayim, Volkan Atala...
MSWIM
2004
ACM
14 years 26 days ago
Energy map construction for wireless sensor network under a finite energy budget
A fundamental issue in the design of a wireless sensor network is to devise mechanisms to make efficient use of its energy, and thus, extend its lifetime. Due to the paramount imp...
Raquel A. F. Mini, Antonio Alfredo Ferreira Lourei...
IROS
2006
IEEE
167views Robotics» more  IROS 2006»
14 years 1 months ago
Path Planning for Mobile Robot Navigation using Voronoi Diagram and Fast Marching
— This paper presents a new sensor based global Path Planner which operates in two steps. In the first step the safest areas in the environment are extracted by means of a Voron...
Santiago Garrido, Luis Moreno, Mohamed Abderrahim,...
COMCOM
2004
102views more  COMCOM 2004»
13 years 7 months ago
The distinctive design characteristic of a wireless sensor network: the energy map
The key challenge in the design of a wireless sensor network is maximizing its lifetime. This is a fundamental problem and new protocol engineering principles need to be establish...
Raquel A. F. Mini, Antonio Alfredo Ferreira Lourei...