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ICPR
2008
IEEE
14 years 4 months ago
Illuminant dependence of PCA, NMF and NTF in spectral color imaging
In this study Principal Component Analysis (PCA), Non-negative Matrix Factorization (NMF) and Nonnegative Tensor Factorization (NTF) are applied as dimension reduction methods in ...
Alexey Andriyashin, Jussi Parkkinen, Timo Jaaskela...
ICRA
2008
IEEE
162views Robotics» more  ICRA 2008»
14 years 4 months ago
Vision-based estimation of slip angle for mobile robots and planetary rovers
— For a mobile robot it is critical to detect and compensate for slippage, especially when driving in rough terrain environments. Due to its highly unpredictable nature, drift la...
Giulio Reina, Genya Ishigami, Keiji Nagatani, Kazu...
ICRA
2007
IEEE
157views Robotics» more  ICRA 2007»
14 years 4 months ago
Vegetation Detection for Driving in Complex Environments
— A key challenge for autonomous navigation in cluttered outdoor environments is the reliable discrimination between obstacles that must be avoided at all costs, and lesser obsta...
David M. Bradley, Ranjith Unnikrishnan, James Bagn...
HICSS
2006
IEEE
73views Biometrics» more  HICSS 2006»
14 years 3 months ago
Determining Success for Different Website Goals
In building a successful website it is imperative that the design matches the organization’s objectives, which should be well defined. Clearly, different types of websites will ...
L. Christian Schaupp, Weiguo Fan, France Belanger
ICMCS
2006
IEEE
119views Multimedia» more  ICMCS 2006»
14 years 3 months ago
Video News Shot Labeling Refinement via Shot Rhythm Models
We present a three-step post-processing method for increasing the precision of video shot labels in the domain of television news. First, we demonstrate that news shot sequences c...
John R. Kender, Milind R. Naphade