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ICDAR
2011
IEEE
12 years 8 months ago
Low Resolution QR-Code Recognition by Applying Super-Resolution Using the Property of QR-Codes
—This paper proposes a method for low resolution QR-code recognition. A QR-code is a two-dimensional binary symbol that can embed various information such as characters and numbe...
Yuji Kato, Daisuke Deguchi, Tomokazu Takahashi, Ic...
CAIP
2009
Springer
221views Image Analysis» more  CAIP 2009»
14 years 3 months ago
Model Based Analysis of Face Images for Facial Feature Extraction
This paper describes a comprehensive approach to extract a common feature set from the image sequences. We use simple features which are easily extracted from a 3D wireframe model ...
Zahid Riaz, Christoph Mayer, Michael Beetz, Bernd ...
IRI
2008
IEEE
14 years 3 months ago
An alignment-based surface pattern for a question answering system
In this paper, we propose an alignment-based surface pattern approach, called ABSP, which integrates semantic information into syntactic patterns for question answering (QA). ABSP...
Cheng-Lung Sung, Cheng-Wei Lee, Hsu-Chun Yen, Wen-...
ICDM
2010
IEEE
217views Data Mining» more  ICDM 2010»
13 years 7 months ago
Discovering Temporal Features and Relations of Activity Patterns
An important problem that arises during the data mining process in many new emerging application domains is mining data with temporal dependencies. One such application domain is a...
Ehsan Nazerfard, Parisa Rashidi, Diane J. Cook
CVPR
2005
IEEE
14 years 11 months ago
Multimodal Face Recognition: Combination of Geometry with Physiological Information
It is becoming increasingly important to be able to credential and identify authorized personnel at key points of entry. Such identity management systems commonly employ biometric...
Ioannis A. Kakadiaris, Georgios Passalis, Theohari...