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IJON
2010
100views more  IJON 2010»
13 years 10 months ago
Automatic detection of onset and cessation of tree stem radius increase using dendrometer data
Dendrometers are devices, which measure continuously the stem radius of a tree. In this work, we studied the use of cumulative sum (CUSUM) charts for automatically and, thus, objec...
Mikko Korpela, Harri Mäkinen, Pekka Nöjd...
IJON
2010
104views more  IJON 2010»
13 years 10 months ago
Feature extraction based on fuzzy 2DLDA
Wankou Yang, Xiaoyong Yan, Lei Zhang 0006, Changyi...
IJON
2010
139views more  IJON 2010»
13 years 10 months ago
Event monitoring via local motion abnormality detection in non-linear subspace
We present a computational approach to abnormal visual event detection, which is based on exploring and modeling local motion patterns in a non-linear subspace. We use motion vect...
Ioannis Tziakos, Andrea Cavallaro, Li-Qun Xu
IJON
2010
110views more  IJON 2010»
13 years 10 months ago
Large margin classifiers based on affine hulls
Hakan Cevikalp, Bill Triggs, Hasan Serhan Yavuz, Y...
IJON
2010
150views more  IJON 2010»
13 years 10 months ago
Linear discriminant analysis using rotational invariant L1 norm
Linear Discriminant Analysis (LDA) is a well-known scheme for supervised subspace learning. It has been widely used in the applications of computer vision and pattern recognition....
Xi Li, Weiming Hu, Hanzi Wang, Zhongfei Zhang
IJON
2010
129views more  IJON 2010»
13 years 10 months ago
Robust object tracking using a spatial pyramid heat kernel structural information representation
In this paper, we propose an object tracking framework based on a spatial pyramid heat kernel structural information representation. In the tracking framework, we take advantage o...
Xi Li, Weiming Hu, Hanzi Wang, Zhongfei Zhang
IJON
2010
148views more  IJON 2010»
13 years 10 months ago
Modeling radiation-induced lung injury risk with an ensemble of support vector machines
Radiation-induced lung injury, radiation pneumonitis (RP), is a potentially fatal side-effect of thoracic radiation therapy. In this work, using an ensemble of support vector mac...
Todd W. Schiller, Yixin Chen, Issam El-Naqa, Josep...
IJON
2010
98views more  IJON 2010»
13 years 10 months ago
Maximum margin criterion with tensor representation
Rong-Xiang Hu, Wei Jia, De-Shuang Huang, Ying-Ke L...
IJON
2010
93views more  IJON 2010»
13 years 10 months ago
Discriminant analysis via support vectors
Suicheng Gu, Ying Tan, Xingui He
IJON
2010
178views more  IJON 2010»
13 years 10 months ago
An empirical study of two typical locality preserving linear discriminant analysis methods
: Laplacian Linear Discriminant Analysis (LapLDA) and Semi-supervised Discriminant Analysis (SDA) are two recently proposed LDA methods. They are developed independently with the a...
Lishan Qiao, Limei Zhang, Songcan Chen