Sciweavers

779 search results - page 45 / 156
» A Novel Approach to Model NOW in Temporal Databases
Sort
View
ICPR
2006
IEEE
15 years 11 months ago
Recognizing Rotated Faces from Two Orthogonal Views in Mugshot Databases
Tolerance to pose variations is one of the key remaining problems in face recognition. It is of great interest in airport surveillance systems using mugshot databases to screen tr...
Xiaozheng Zhang, Yongsheng Gao, Bailing Zhang
ADC
2006
Springer
136views Database» more  ADC 2006»
15 years 4 months ago
A multi-step strategy for approximate similarity search in image databases
Many strategies for similarity search in image databases assume a metric and quadratic form-based similarity model where an optimal lower bounding distance function exists for fil...
Paul Wing Hing Kwan, Junbin Gao
FGR
2011
IEEE
247views Biometrics» more  FGR 2011»
14 years 1 months ago
Segment and recognize expression phase by fusion of motion area and neutral divergence features
—An expression can be approximated by a sequence of temporal segments called neutral, onset, offset and apex. However, it is not easy to accurately detect such temporal segments ...
Shizhi Chen, YingLi Tian, Qingshan Liu, Dimitris N...
IPPS
2003
IEEE
15 years 3 months ago
Using Hybrid Alignment for Iterative Sequence Database Searches
Progressive sequence model refinement by means of iterative searches is an effective technique for high sensitivity database searches and is currently employed in popular tools s...
Yuheng Li, Mario Lauria, Ralf Bundschuh
TASLP
2011
14 years 4 months ago
Tempo Detection Using a Hybrid Multiband Approach
—In this paper, a novel tempo detection system is presented, which suggests the use of a hybrid multiband decomposition. The model tracks the periodicities of different signal pr...
Mikel Gainza, Eugene Coyle