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» The Necessity of Combining Adaptation Methods
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96
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CGF
2004
114views more  CGF 2004»
15 years 15 days ago
Smooth Surface Reconstruction Using Tensor Fields as Structuring Elements
We propose a new strategy to estimate surface normal information from highly noisy sparse data. Our approach is based on a tensor field morphologically adapted to infer normals. I...
Marcelo Bernardes Vieira, Paulo P. Martins Jr., Ar...
PR
2002
129views more  PR 2002»
15 years 9 days ago
Text extraction in complex color documents
Text extraction in mixed-type documents is a pre-processing and necessary stage for many document applications. In mixed-type color documents, text, drawings and graphics appear w...
Charalambos Strouthopoulos, Nikos Papamarkos, Anto...
98
Voted
SIGIR
2002
ACM
15 years 9 days ago
Using self-supervised word segmentation in Chinese information retrieval
We propose a self-supervised word-segmentation technique for Chinese information retrieval. This method combines the advantages of traditional dictionary based approaches with cha...
Fuchun Peng, Xiangji Huang, Dale Schuurmans, Nick ...
135
Voted
ICMCS
2009
IEEE
184views Multimedia» more  ICMCS 2009»
14 years 10 months ago
Structure and appearance features for robust 3D facial actions tracking
This paper presents a robust and accurate method for joint head pose and facial actions tracking, even under challenging conditions such as varying lighting, large head movements,...
Stéphanie Lefevre, Jean-Marc Odobez
88
Voted
IMCSIT
2010
14 years 10 months ago
On the Numerical Analysis of Stochastic Lotka-Volterra Models
The stochastic Lotka-Volterra model is an infinite Markov population model that has applications in various life science domains. Its analysis is challenging since, besides an infi...
Tugrul Dayar, Linar Mikeev, Verena Wolf