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SIBGRAPI
2007
IEEE
14 years 4 months ago
Visually Improved Understanding of Three-Dimensionally Propagating Electromagnetic Fields in Wireless Networks
Visualizations are highly valuable in improving the understanding, as well as the analysis of a variety of physical phenomena. Two such applications can be as a pedagogical tool f...
J. Eskil Bendz, Hilton G. Fernandes, Marcelo Kn&ou...
HAPTICS
2005
IEEE
14 years 4 months ago
Haptic Glyphs (Hlyphs) -- Structured Haptic Objects for Haptic Visualization
Haptic devices can be used to visualize information. As well as representing tangible surfaces and forces to enhance virtual training simulators for instance, haptic devices have ...
Jonathan C. Roberts, Keith M. Franklin
APWEB
2003
Springer
14 years 3 months ago
Extracting Content Structure for Web Pages Based on Visual Representation
Abstract. A new web content structure based on visual representation is proposed in this paper. Many web applications such as information retrieval, information extraction and auto...
Deng Cai, Shipeng Yu, Ji-Rong Wen, Wei-Ying Ma
GCC
2003
Springer
14 years 3 months ago
An Engineering Computation Oriented Visual Grid Framework
Grid computing technology is a focused field in high performance computing. This paper describes an engineering computation oriented visual grid framework VGrid, which is capable t...
Guiyi Wei, Yao Zheng, Jifa Zhang, Guanghua Song
ICRA
2002
IEEE
112views Robotics» more  ICRA 2002»
14 years 3 months ago
Control of a Quadrotor Helicopter using Visual Feedback
We present control methods for an autonomous four-rotor helicopter, called a quadrotor, using visual feedback as the primary sensor. The vision system uses a ground camera to esti...
Erdinç Altug, James P. Ostrowski, Robert E....