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ICPR
2008
IEEE
16 years 7 months ago
Efficient implementation of SVM for large class problems
Multiclass classification is an important problem in pattern recognition. Hierarchical SVM classifiers such as DAG-SVM and BHC-SVM are popular in solving multiclass problems. Howe...
Prabakaran Ilayaraja, N. V. Neeba, C. V. Jawahar
VIS
2009
IEEE
162views Visualization» more  VIS 2009»
16 years 7 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...
MICCAI
2009
Springer
16 years 7 months ago
A Fully Automatic Random Walker Segmentation for Skin Lesions in a Supervised Setting
Abstract. We present a method for automatically segmenting skin lesions by initializing the random walker algorithm with seed points whose properties, such as colour and texture, h...
Paul Wighton, Maryam Sadeghi, Tim K. Lee, M. St...
ICPR
2006
IEEE
16 years 7 months ago
Motion Features from Lip Movement for Person Authentication
This paper describes a new motion based feature extraction technique for speaker identification using orientation estimation in 2D manifolds. The motion is estimated by computing ...
Josef Bigün, Maycel Isaac Faraj
ICPR
2006
IEEE
16 years 7 months ago
Biometric Identification of Mice
We present a new application area for biometric recognition: the identification of laboratory animals to replace today's invasive methods. Through biometric identification a ...
Kenneth Nilsson, Thorsteinn S. Rögnvaldsson, ...