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ICCV
2009
IEEE
13 years 7 months ago
Unsupervised learning of high-order structural semantics from images
Structural semantics are fundamental to understanding both natural and man-made objects from languages to buildings. They are manifested as repeated structures or patterns and are...
Jizhou Gao, Yin Hu, Jinze Liu, Ruigang Yang
VIS
2009
IEEE
162views Visualization» more  VIS 2009»
14 years 11 months ago
Web-based Visualization and Analysis of Atmospheric Nucleation Processes
Nucleation phenomena play a pivotal role in many atmospheric and technological processes. However, understanding atmospheric nucleation processes has been difficult due to the lac...
Yi Liu, Rui Ding, Jinzhu Gao, Xiaohui Cui, Bin...
KDD
2004
ACM
126views Data Mining» more  KDD 2004»
14 years 10 months ago
Selection, combination, and evaluation of effective software sensors for detecting abnormal computer usage
We present and empirically analyze a machine-learning approach for detecting intrusions on individual computers. Our Winnowbased algorithm continually monitors user and system beh...
Jude W. Shavlik, Mark Shavlik
IVC
2002
192views more  IVC 2002»
13 years 9 months ago
Understanding visual behaviour
Modelling events is one of the key problems in dynamic scene analysis when salient and autonomous visual changes occuring in a scene need to be characterised effectively as meanin...
Shaogang Gong, Hilary Buxton
ICRA
2009
IEEE
275views Robotics» more  ICRA 2009»
14 years 4 months ago
Real-time monocular visual odometry for on-road vehicles with 1-point RANSAC
— This paper presents a system capable of recovering the trajectory of a vehicle from the video input of a single camera at a very high frame-rate. The overall frame-rate is limi...
Davide Scaramuzza, Friedrich Fraundorfer, Roland S...