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ICASSP
2009
IEEE
16 years 1 months ago
A generalized family of parameter estimation techniques
The Extended Baum-Welch (EBW) Transformations is one of a variety of techniques to estimate parameters of Gaussian mixture models. In this paper, we provide a theoretical framewor...
Dimitri Kanevsky, Tara N. Sainath, Bhuvana Ramabha...
169
Voted
LREC
2008
100views Education» more  LREC 2008»
15 years 8 months ago
Evaluating the Relationship between Linguistic and Geographic Distances using a 3D Visualization
In this paper we discuss how linguistic and geographic distances can be related using a 3D visualization. We will convert linguistic data for locations along the German-Dutch bord...
Folkert de Vriend, Jan Pieter Kunst, Louis ten Bos...
MICCAI
2005
Springer
16 years 7 days ago
Photo-Realistic Tissue Reflectance Modelling for Minimally Invasive Surgical Simulation
Computer-based simulation is an important tool for surgical skills training and assessment. In general, the degree of realism experienced by the trainees is determined by the visua...
Mohamed A. ElHelw, M. Stella Atkins, Marios Nicola...
VRST
2004
ACM
16 years 4 days ago
Occlusion handling for medical augmented reality using a volumetric phantom model
The support of surgical interventions has long been in the focus of application-oriented augmented reality research. Modern methods of surgery, like minimally-invasive procedures,...
Jan Fischer, Dirk Bartz, Wolfgang Straßer
VISUALIZATION
1997
IEEE
15 years 10 months ago
Controlled simplification of genus for polygonal models
Genus-reducing simplifications are important in constructing multiresolution hierarchies for level-of-detail-based rendering, especially for datasets that have several relatively ...
Jihad El-Sana, Amitabh Varshney