Publications - Machine Learning SG

Simultaneous estimation of super-resolved scene and depth map from low resolution defocused observations (2003)

D. Rajan S. Chaudhuri

depth map sub pixel resolution image resolution maximum a posteriori estimation correspondence problem +6 more

IEEE Transactions on Pattern Analysis and Machine Intelligence 148 citations Published 2003-09-01
Robust edge detection (2003)

Zujun Hou Zujun Hou T.S. Koh

gaussian noise canny edge detector edge detection noise measurement gradient noise +7 more

Pattern Recognition 88 citations Published 2003-09-01
Performance measurement framework for hierarchical text classification (2003)

Aixin Sun Ee-Peng Lim Wee Keong Ng

naive bayes classifier support vector machine literature survey tree machine learning +6 more

Journal of the Association for Information Science and Technology 87 citations Published 2003-09-01
Neural identification of rock parameters using fuzzy adaptive learning parameters (2003)

Y.C. Liang D.P. Feng G.R. Liu X.W. Yang X.W. Yang X. Han

neuro fuzzy adaptive neuro fuzzy inference system fuzzy logic computational intelligence artificial neural network +6 more

Computers & Structures 30 citations Published 2003-09-01
Image Enhancement of Historical Documents Using Directional Wavelet (2003)

Qian Wang Lida Li Chew Lim Tan Tao Xia

wavelet transform wavelet thresholding computer vision matching +7 more

International Journal of Wavelets, Multiresolution and Information Processing 17 citations Published 2003-09-01
EM algorithms for Gaussian mixtures with split-and-merge operation (2003)

Zhihua Zhang Chibiao Chen Jian Sun Kap Luk Chan

cholesky decomposition image segmentation singular value decomposition gaussian local convergence +7 more

Pattern Recognition 195 citations Published 2003-09-01
Cooperative, hybrid agent architecture for real-time traffic signal control (2003)

Min Chee Choy D. Srinivasan R.L. Cheu

adaptive traffic control cooperative distributed problem solving agent architecture multi agent system intelligent agent +6 more

systems man and cybernetics 261 citations Published 2003-09-01
Boundary detection of optic disk by a modified ASM method (2003)

Huiqi Li Opas Chutatape

optic disk active shape model fundus principal component analysis computer vision +5 more

Pattern Recognition 116 citations Published 2003-09-01
A comparison of PCA, KPCA and ICA for dimensionality reduction in support vector machine (2003)

Lijuan Cao Kok Seng Chua W. K. Chong H. P. Lee Q. M. Gu

dimensionality reduction kernel principal component analysis feature extraction kernel method principal component regression +7 more

Neurocomputing 602 citations Published 2003-09-01
Learning with positive and unlabeled examples using weighted logistic regression (2003)

Wee Sun Lee Bing Liu

logistic model tree multinomial logistic regression logistic regression precision and recall weighting +7 more

ICML'03 Proceedings of the Twentieth International Conference on International Conference on Machine Learning 346 citations Published 2003-08-21
Learning to classify texts using positive and unlabeled data (2003)

Xiaoli Li Bing Liu

support vector machine classifier natural language processing pattern recognition computer science +3 more

IJCAI'03 Proceedings of the 18th international joint conference on Artificial intelligence 502 citations Published 2003-08-09
Word searching in CCITT group 4 compressed document images (2003)

Yue Lu Chew Lim Tan

compressed pattern matching connected component pixel pattern recognition coding +7 more

Seventh International Conference on Document Analysis and Recognition, 2003. Proceedings. 15 citations Published 2003-08-03
Study of the consistency of some discriminatory features used by document examiners in the analysis of handwritten letter 'a' (2003)

P.J. Sutanto G. Leedham V. Pervouchine

feature extraction pattern recognition computer science artificial intelligence error analysis +1 more

Seventh International Conference on Document Analysis and Recognition, 2003. Proceedings. 17 citations Published 2003-08-03
Improved nearest neighbor based approach to accurate document skew estimation (2003)

Yue Lu Chew Lim Tan

skew k nearest neighbors algorithm pattern recognition computer science scripting language +4 more

Seventh International Conference on Document Analysis and Recognition, 2003. Proceedings. 57 citations Published 2003-08-03
Directional wavelet approach to remove document image interference (2003)

Qian Wang Tao Xia Chew Lim Tan Lida Li

wavelet packet decomposition wavelet transform stationary wavelet transform discrete wavelet transform wavelet +6 more

Seventh International Conference on Document Analysis and Recognition, 2003. Proceedings. 12 citations Published 2003-08-03
Correcting document image warping based on regression of curved text lines (2003)

Zheng Zhang Chew Lim Tan

image warping feature detection image processing optical character recognition image restoration +7 more

Seventh International Conference on Document Analysis and Recognition, 2003. Proceedings. 98 citations Published 2003-08-03
Comparison of some thresholding algorithms for text/background segmentation in difficult document images (2003)

G. Leedham Chen Yan K. Takru Joie Hadi Nata Tan Li Mian

thresholding balanced histogram thresholding image segmentation binary image standard test image +8 more

Seventh International Conference on Document Analysis and Recognition, 2003. Proceedings. 204 citations Published 2003-08-03
Smart neural control of uncertain non-linear systems (2003)

Cong Wang Guanrong Chen Shuzhi S. Ge

time delay neural network physical neural network artificial neural network chaotic artificial intelligence +6 more

International Journal of Adaptive Control and Signal Processing 16 citations Published 2003-08-01
Robust image authentication using content based compression (2003)

Ee-Chien Chang Mohan S. Kankanhalli Xin Guan Zhiyong Huang Yinghui Wu

weighting robustness filter digital watermarking wavelet +6 more

Multimedia Systems 39 citations Published 2003-08-01
Pose-invariant face recognition using a 3D deformable model (2003)

Mun Wai Lee Surendra Ranganath

three dimensional face recognition object class detection facial recognition system pose computer vision +7 more

Pattern Recognition 158 citations Published 2003-08-01

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Simultaneous estimation of super-resolved scene and depth map from low resolution defocused observations (2003)

Robust edge detection (2003)

Performance measurement framework for hierarchical text classification (2003)

Neural identification of rock parameters using fuzzy adaptive learning parameters (2003)

Image Enhancement of Historical Documents Using Directional Wavelet (2003)

EM algorithms for Gaussian mixtures with split-and-merge operation (2003)

Cooperative, hybrid agent architecture for real-time traffic signal control (2003)

Boundary detection of optic disk by a modified ASM method (2003)

A comparison of PCA, KPCA and ICA for dimensionality reduction in support vector machine (2003)

Learning with positive and unlabeled examples using weighted logistic regression (2003)

Learning to classify texts using positive and unlabeled data (2003)

Word searching in CCITT group 4 compressed document images (2003)

Study of the consistency of some discriminatory features used by document examiners in the analysis of handwritten letter 'a' (2003)

Improved nearest neighbor based approach to accurate document skew estimation (2003)

Directional wavelet approach to remove document image interference (2003)

Correcting document image warping based on regression of curved text lines (2003)

Comparison of some thresholding algorithms for text/background segmentation in difficult document images (2003)

Smart neural control of uncertain non-linear systems (2003)

Robust image authentication using content based compression (2003)

Pose-invariant face recognition using a 3D deformable model (2003)