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CGF
2005
94views more  CGF 2005»
15 years 3 months ago
Morphology-independent representation of motions for interactive human-like animation
This paper addresses the problem of human motion encoding for real-time animation in interactive environments. Classically, a motion is stored as a sequence of body postures encod...
Richard Kulpa, Franck Multon, Bruno Arnaldi
CVPR
2011
IEEE
14 years 11 months ago
Feature Guided Motion Artifact Reduction with Structure-Awareness in 4D CT Images
In this paper, we propose a novel method to reduce the magnitude of 4D CT artifacts by stitching two images with a data-driven regularization constrain, which helps preserve the l...
Dongfeng Han, John Bayouth, Qi Song, sudershan Bha...
ACCV
2010
Springer
14 years 11 months ago
Temporal Super Resolution from a Single Quasi-periodic Image Sequence Based on Phase Registration
This paper describes a method for temporal super resolution from a single quasi-periodic image sequence. A so-called reconstructionbased method is applied to construct a one period...
Yasushi Makihara, Atsushi Mori, Yasushi Yagi
ICASSP
2011
IEEE
14 years 7 months ago
Image editing based on Sparse Matrix-Vector multiplication
This paper presents a unified model for image editing in terms of Sparse Matrix-Vector (SpMV) multiplication. In our framework, we cast image editing as a linear energy minimizat...
Ying Wang, Hongping Yan, Chunhong Pan, Shiming Xia...
128
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CVPR
2009
IEEE
1696views Computer Vision» more  CVPR 2009»
16 years 11 months ago
Fast Normalized Cut with Linear Constraints
Normalized Cut is a widely used technique for solving a variety of problems. Although finding the optimal normalized cut has proven to be NP-hard, spectral relaxations can be ap...
Linli Xu (University of Alberta), Wenye Li (Univer...