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MEDINFO
2007
15 years 8 months ago
An Ontology-based Model of Clinical Information
In this paper we describe a model of clinical information designed to make health information systems properly interoperable and safely computable. The model is a response to a nu...
Thomas Beale, Sam Heard
ICIP
2004
IEEE
16 years 8 months ago
A novel 2D shape matching algorithm based on B-spline modeling
This paper presents a novel algorithm for 2D planar curve recognition based on B-Spline modeling. It combines the advantages of the B-Spline that are continuous curve representati...
Yue Wang, Eam Khwang Teoh
ICIP
2009
IEEE
16 years 7 months ago
Tongue Tracking In Ultrasound Images With Active Appearance Models
Tongue Ultrasound imaging is widely used for human speech production analysis and modeling. In this paper, we propose a novel method to automatically detect and track the tongue c...
ICIP
2002
IEEE
16 years 8 months ago
Hierarchical approach to enhanced active shape model for color video tracking
Tracking and recognizing non-rigid objects in video image sequences are complex tasks of increasing importance to many applications. In this paper, we present a hierarchical reali...
SangKyu Kang, Joon Ki Paik, Besma R. Abidi, Yan Zh...
ICASSP
2008
IEEE
16 years 1 months ago
Robust adaptive beamforming for general-rank signal models using positive semi-definite covariance constraint
In this paper, we develop an improved approach to the worstcase robust adaptive beamforming for general-rank signal models by means of taking into account the positive semi-defin...
Haihua Chen, Alex B. Gershman