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CGF
2005
109views more  CGF 2005»
15 years 6 months ago
GeoFilter: Geometric Selection of Mesh Filter Parameters
When designing a lowpass filter to eliminate noise in a triangle mesh, the cutoff frequency is typically chosen by a cumbersome trial-and-error process. Therefore, it is important...
ByungMoon Kim, Jarek Rossignac
JNW
2007
90views more  JNW 2007»
15 years 6 months ago
A Traveling Wave based Communication Mechanism for Wireless Sensor Networks
Abstract— In this paper, we propose and evaluate a selforganizing communication mechanism for wireless sensor networks where a large number of sensor nodes are deployed. To accom...
Yoshiaki Taniguchi, Naoki Wakamiya, Masayuki Murat...
TSP
2008
131views more  TSP 2008»
15 years 6 months ago
Causal Compensation for Erasures in Frame Representations
In a variety of signal processing and communications contexts, erasures occur inadvertently or can be intentionally introduced as part of a data reduction strategy. This paper disc...
Petros Boufounos, Alan V. Oppenheim, Vivek K. Goya...
KBS
2007
103views more  KBS 2007»
15 years 6 months ago
Eye-tracking for user modeling in exploratory learning environments: An empirical evaluation
In this paper, we describe research on using eye-tracking data for on-line assessment of user meta-cognitive behavior during interaction with an environment for exploration-based ...
Cristina Conati, Christina Merten
MAM
2007
113views more  MAM 2007»
15 years 6 months ago
A reconfigurable computing framework for multi-scale cellular image processing
Cellular computing architectures represent an important class of computation that are characterized by simple processing elements, local interconnect and massive parallelism. Thes...
Reid B. Porter, Jan R. Frigo, Al Conti, Neal R. Ha...
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