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» Tracking Complex Objects Using Graphical Object Models
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CIDR
2009
157views Algorithms» more  CIDR 2009»
13 years 10 months ago
Capturing Data Uncertainty in High-Volume Stream Processing
We present the design and development of a data stream system that captures data uncertainty from data collection to query processing to final result generation. Our system focuse...
Yanlei Diao, Boduo Li, Anna Liu, Liping Peng, Char...
SAMOS
2004
Springer
14 years 2 months ago
DIF: An Interchange Format for Dataflow-Based Design Tools
The dataflow interchange format (DIF) is a textual language that is geared towards capturing the semantics of graphical design tools for DSP system design. A key objective of DIF i...
Chia-Jui Hsu, Fuat Keceli, Ming-Yung Ko, Shahrooz ...
SMA
2010
ACM
231views Solid Modeling» more  SMA 2010»
13 years 9 months ago
Conservative swept volume boundary approximation
We present a novel technique for approximating the boundary of a swept volume. The generator given by an input triangle mesh is rendered under all rigid transformations of a discr...
Andreas von Dziegielewski, R. Erbes, Elmar Sch&oum...
GIS
2006
ACM
13 years 9 months ago
B-Spline curve smoothing under position constraints for line generalisation
Currently, most of the operations performed for the construction of marine charts are still done manually. However, with the development of more and more powerful techniques, new ...
Eric Guilbert, Hui Lin 0002
MMSEC
2005
ACM
137views Multimedia» more  MMSEC 2005»
14 years 2 months ago
A fragile watermarking scheme for 3D meshes
In this paper, we propose a new fragile watermarking scheme for 3D meshes. Firstly, the watermark information is adaptively embedded into the mesh geometry by slightly adjusting t...
Hao-Tian Wu, Yiu-ming Cheung