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81
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DAS
2004
Springer
15 years 6 months ago
Word Grouping in Document Images Based on Voronoi Tessellation
Voronoi tessellation of image elements provides an intuitive and appealing definition of proximity, which has been suggested as an effective tool for the description of relations...
Yue Lu, Zhe Wang, Chew Lim Tan
96
Voted
CORR
2010
Springer
258views Education» more  CORR 2010»
15 years 23 days ago
Single Frame Image super Resolution using Learned Directionlets
In this paper, a new directionally adaptive, learning based, single image super resolution method using multiple direction wavelet transform, called Directionlets is presented. Th...
A. P. Reji, Tessamma Thomas
PRL
2006
180views more  PRL 2006»
15 years 18 days ago
MutualBoost learning for selecting Gabor features for face recognition
This paper describes an improved boosting algorithm, the MutualBoost algorithm, and its application in developing a fast and robust Gabor feature based face recognition system. Th...
LinLin Shen, Li Bai
113
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ICPR
2006
IEEE
16 years 1 months ago
Face Recognition by Expression-Driven Sketch Graph Matching
We present a novel face recognition method using automatically extracted sketch by a multi-layer grammatical face model. First, the observed face is parsed into a 3layer (face, pa...
Jiebo Luo, Zijian Xu
IJCAI
2007
15 years 2 months ago
Parametric Kernels for Sequence Data Analysis
A key challenge in applying kernel-based methods for discriminative learning is to identify a suitable kernel given a problem domain. Many methods instead transform the input data...
Young-In Shin, Donald S. Fussell