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CVPR
2012
IEEE
11 years 10 months ago
Icon scanning: Towards next generation QR codes
Undoubtedly, a key feature in the popularity of smartmobile devices is the numerous applications one can install. Frequently, we learn about an application we desire by seeing it ...
Itamar Friedman, Lihi Zelnik-Manor
DAGM
2010
Springer
13 years 5 months ago
An Empirical Comparison of Inference Algorithms for Graphical Models with Higher Order Factors Using OpenGM
Abstract. Graphical models with higher order factors are an important tool for pattern recognition that has recently attracted considerable attention. Inference based on such model...
Björn Andres, Jörg H. Kappes, Ullrich K&...
ICASSP
2011
IEEE
12 years 11 months ago
L0 sparse graphical modeling
Graphical models are well established in providing compact conditional probability descriptions of complex multivariable interactions. In the Gaussian case, graphical models are d...
Goran Marjanovic, Victor Solo
ICFHR
2010
139views Biometrics» more  ICFHR 2010»
13 years 2 months ago
A Comparative Evaluation of Finger-Drawn Graphical Password Verification Methods
Abstract--Doodle-based graphical passwords represent a challenging scenario due to their high variability and the tendency to be graphically simple. Despite this, doodle-based auth...
Marcos Martinez-Diaz, C. Martin-Diaz, Javier Galba...
ICDAR
2007
IEEE
14 years 1 months ago
Extraction of Vectorized Graphical Information from Scientific Chart Images
Graphical components information extraction is a crucial step in the chart recognition and understanding process. However, existing methods of information extraction from chart im...
Weihua Huang, Ruizhe Liu, Chew Lim Tan