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HT
2003
ACM
15 years 5 months ago
Link analysis for collaborative knowledge building
We present an ongoing research project utilizing navigation and hyperlink data to aid collaborative knowledge building. We allow collaborators to personally organize documents and...
Harris Wu, Michael D. Gordon, Kurt DeMaagd, Nathan...
ICRA
2006
IEEE
104views Robotics» more  ICRA 2006»
15 years 6 months ago
A Minimum Variance Calibration Algorithm for Pan-tilt Robotic Cameras in Natural Environments
— A new generation of inexpensive robotic pan-tilt cameras can maintain high-resolution panoramic displays of natural environments. However, the pan-tilt mechanisms are imprecise...
Dezhen Song, Ni Qin, Kenneth Y. Goldberg
VISUALIZATION
2002
IEEE
15 years 4 months ago
PMR: Point to Mesh Rendering, A Feature-Based Approach
Within the field of computer graphics and visualization, it is often necessary to visualize polygonal models with large number of polygons. Display quality is mandatory, but it i...
Tamal K. Dey, James Hudson
SIGGRAPH
2000
ACM
15 years 4 months ago
QSplat: a multiresolution point rendering system for large meshes
Advances in 3D scanning technologies have enabled the practical creation of meshes with hundreds of millions of polygons. Traditional algorithms for display, simplification, and ...
Szymon Rusinkiewicz, Marc Levoy
IQ
2007
15 years 1 months ago
Emergent Data Quality Annotation And Visualization
: The systematic assessment, storage, and retrieval of data quality scores has proven to be an elusive problem, often tackled only with classifications, questionnaires, and models....
Paul Führing, Felix Naumann