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FGR
2011
IEEE
267views Biometrics» more  FGR 2011»
14 years 10 months ago
A dynamic approach to the recognition of 3D facial expressions and their temporal models
— In this paper we propose a method that exploits 3D motion-based features between frames of 3D facial geometry sequences for dynamic facial expression recognition. An expressive...
Georgia Sandbach, Stefanos Zafeiriou, Maja Pantic,...
ICDAR
2011
IEEE
14 years 6 months ago
MRG-OHTC Database for Online Handwritten Tibetan Character Recognition
—A handwritten Tibetan database, MRG-OHTC, is presented to facilitate the research of online handwritten Tibetan character recognition. The database contains 910 Tibetan characte...
Long-long Ma, Huidan Liu, Jian Wu
ICDAR
2011
IEEE
14 years 6 months ago
Trie-Lexicon-Driven Recognition for On-line Handwritten Japanese Disease Names Using a Time-Synchronous Method
— This paper describes a lexicon-driven approach to on-line handwritten Japanese disease name recognition using a time-synchronous method. A trie lexicon is constructed from a di...
Bilan Zhu, Masaki Nakagawa
CVPR
2012
IEEE
13 years 9 months ago
Learning object class detectors from weakly annotated video
Object detectors are typically trained on a large set of still images annotated by bounding-boxes. This paper introduces an approach for learning object detectors from realworld w...
Alessandro Prest, Christian Leistner, Javier Civer...
SIGMOD
2006
ACM
127views Database» more  SIGMOD 2006»
16 years 7 months ago
Query evaluation using overlapping views: completeness and efficiency
We study the problem of finding efficient equivalent viewbased rewritings of relational queries, focusing on query optimization using materialized views under the assumption that ...
Gang Gou, Maxim Kormilitsin, Rada Chirkova