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CGI
2006
IEEE
15 years 10 months ago
An Efficient Keyframe Extraction from Motion Capture Data
This paper proposes a keyframe extraction method based on a novel layered curve simplification algorithm for motion capture data. Bone angles are employed as motion features and ke...
Jun Xiao, Yueting Zhuang, Tao Yang, Fei Wu
VLSM
2005
Springer
15 years 10 months ago
A Variational Approach for Object Contour Tracking
In this paper we describe a new framework for the tracking of closed curves described through implicit surface modeling. The approach proposed here enables a continuous tracking al...
Nicolas Papadakis, Étienne Mémin, Fr...
DATE
2010
IEEE
107views Hardware» more  DATE 2010»
15 years 9 months ago
Worst case delay analysis for memory interference in multicore systems
Abstract—Employing COTS components in real-time embedded systems leads to timing challenges. When multiple CPU cores and DMA peripherals run simultaneously, contention for access...
Rodolfo Pellizzoni, Andreas Schranzhofer, Jian-Jia...
CVPR
2000
IEEE
16 years 6 months ago
Codimension - Two Geodesic Active Contours for the Segmentation of Tubular Structures
Curve evolution schemes for segmentation, implemented with level set methods, have become an important approach in computer vision. Previous work has modeled evolving contours whi...
Liana M. Lorigo, W. Eric L. Grimson, Olivier D. Fa...
SI3D
2005
ACM
15 years 10 months ago
Sketching mesh deformations
Techniques for interactive deformation of unstructured polygon meshes are of fundamental importance to a host of applications. Most traditional approaches to this problem have emp...
Youngihn Kho, Michael Garland