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» Modelling Smooth Paths Using Gaussian Processes
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ICIP
2002
IEEE
16 years 3 months ago
Parametric contour tracking using unscented Kalman filter
This paper presents an efficient method to integrate various spatial-temporal constraints to regularize the contour tracking. The global shape of the contour is represented in a p...
Yunqiang Chen, Thomas S. Huang, Yong Rui
ICASSP
2011
IEEE
14 years 5 months ago
Syllabification of conversational speech using Bidirectional Long-Short-Term Memory Neural Networks
Segmentation of speech signals is a crucial task in many types of speech analysis. We present a novel approach at segmentation on a syllable level, using a Bidirectional Long-Shor...
Christian Landsiedel, Jens Edlund, Florian Eyben, ...
AIIDE
2008
15 years 4 months ago
Integrating Story-Centric and Character-Centric Processes for Authoring Interactive Drama
Computer aided interactive drama has been widely applied for entertainment and pedagogy. Most existing approaches for authoring interactive drama use either story-centric or chara...
Mei Si, Stacy C. Marsella, Mark O. Riedl
JMLR
2012
13 years 4 months ago
Fast interior-point inference in high-dimensional sparse, penalized state-space models
We present an algorithm for fast posterior inference in penalized high-dimensional state-space models, suitable in the case where a few measurements are taken in each time step. W...
Eftychios A. Pnevmatikakis, Liam Paninski
VLSM
2005
Springer
15 years 7 months ago
Incorporating Rigid Structures in Non-rigid Registration Using Triangular B-Splines
For non-rigid registration, the objects in medical images are usually treated as a single deformable body with homogeneous stiffness distribution. However, this assumption is inval...
Kexiang Wang, Ying He 0001, Hong Qin