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ICPADS
2008
IEEE
16 years 23 days ago
Plug: Virtual Worlds for Millions of People
We propose the design of Plug, an application to find and keep contacts with friends within many inter-connected 3D virtual worlds. Users use an instant messenger (IM)-like inter...
Shun-Yun Hu, Jehn-Ruey Jiang
FUZZIEEE
2007
IEEE
16 years 20 days ago
Soft Target Based Obstacle Avoidance for Car-like Mobile Robot in Dynamic Environment
— The real time flexible operation of a car-like mobile robot with nonholonomic constraints in dynamic environment is still a very challenging problem. The difficulty lies in t...
Yougen Chen, Seiji Yasunobu
ICRA
2007
IEEE
126views Robotics» more  ICRA 2007»
16 years 19 days ago
Flying Fast and Low Among Obstacles
— Safe autonomous flight is essential for widespread acceptance of aircraft that must fly close to the ground. We have developed a method of collision avoidance that can be use...
Sebastian Scherer, Sanjiv Singh, Lyle Chamberlain,...
ISBI
2007
IEEE
16 years 19 days ago
Dynamic Texture Based Heart Localization and Segmentation in 4-D Cardiac Images
In this paper we present a dynamic texture based motion segmentation approach to address the challenging problem of heart localization and segmentation in 4D Spatio-temporal cardi...
Junzhou Huang, Xiaolei Huang, Dimitris N. Metaxas,...
SECON
2007
IEEE
16 years 18 days ago
On the Prevalence of Sensor Faults in Real-World Deployments
—Various sensor network measurement studies have reported instances of transient faults in sensor readings. In this work, we seek to answer a simple question: How often are such ...
Abhishek Sharma, Leana Golubchik, Ramesh Govindan