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CVPR
2000
IEEE
15 years 2 months ago
A Combined Feature-Texture Similarity Measure for Face Alignment under
We formulate face alignment as a model-based parameter estimation problem in this paper. First, we work within a framework that combines two separate subspace models to r epresent...
Lixin Fan, Kah Kay Sung
PVLDB
2010
89views more  PVLDB 2010»
14 years 8 months ago
Recognizing Patterns in Streams with Imprecise Timestamps
Large-scale event systems are becoming increasingly popular in a variety of domains. Event pattern evaluation plays a key role in monitoring applications in these domains. Existin...
Haopeng Zhang, Yanlei Diao, Neil Immerman
ADBIS
2006
Springer
200views Database» more  ADBIS 2006»
15 years 3 months ago
Anomaly Detection Using Unsupervised Profiling Method in Time Series Data
The anomaly detection problem has important applications in the field of fraud detection, network robustness analysis and intrusion detection. This paper is concerned with the prob...
Zakia Ferdousi, Akira Maeda
MICCAI
2008
Springer
15 years 11 months ago
Estimation of Ground-Glass Opacity Measurement in CT Lung Images
We propose to measure quantitatively the opacity property of each pixel in a ground-glass opacity tumor from CT images. Our method results in an opacity map in which each pixel tak...
Yuanjie Zheng, Chandra Kambhamettu, Thomas Bauer...
CHI
2010
ACM
15 years 4 months ago
Measuring environments for public displays: a space syntax approach
This paper reports on an on-going project, which is investigating the role that location plays in the visibility of information presented on a public display. Spatial measures are...
Sheep N. Dalton, Paul Marshall, Ruth Conroy Dalton