Sciweavers

1557 search results - page 62 / 312
» On measuring areas of polygons
Sort
View
IROS
2007
IEEE
109views Robotics» more  IROS 2007»
16 years 14 days ago
A new approach to segmentation of 2D range scans into linear regions
— Toward obtaining a compact and multiresolution representation of 2D range scans, a wavelet framework is proposed for encoding an orientation measure called Running Angle (RA). ...
Ahad Harati, Roland Siegwart
MICCAI
2002
Springer
16 years 7 months ago
Two-Stage Alignment of fMRI Time Series Using the Experiment Profile to Discard Activation-Related Bias
In this paper, we show that the standard point of view of the neuroimaging community about fMRI time series alignment should be revisited to overcome the bias induced by activation...
Luis Freire, Jean-Francois Mangin
VTC
2008
IEEE
122views Communications» more  VTC 2008»
16 years 16 days ago
Propagation Path Loss Modeling in Container Terminal Environment
— This paper describes novel method of path loss modeling for radio communication channels in container port area. Multi-variate empirical model is presented, based on multidimen...
Ryszard J. Katulski, Jaroslaw Sadowski, Jacek Stef...
SIGCOMM
2009
ACM
16 years 20 days ago
Router primitives for programmable active measurement
Active probe-based measurements are the foundation for understanding important network path properties such as SLA compliance and available bandwidth. Well-known challenges in act...
Joel Sommers, Paul Barford, Mark Crovella
SIGCOMM
2005
ACM
15 years 11 months ago
Improving accuracy in end-to-end packet loss measurement
Measurement and estimation of packet loss characteristics are challenging due to the relatively rare occurrence and typically short duration of packet loss episodes. While active ...
Joel Sommers, Paul Barford, Nick G. Duffield, Amos...