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CVPR
2010
IEEE
15 years 5 months ago
Variational Segmentation of Elongated Volumetric Structures
We present an interactive approach for segmenting thin volumetric structures. The proposed segmentation model is based on an anisotropic weighted Total Variation energy with a glo...
Christian Reinbacher, Thomas Pock, Christian Bauer...
CORR
2010
Springer
122views Education» more  CORR 2010»
14 years 6 months ago
Concavity of Mutual Information Rate for Input-Restricted Finite-State Memoryless Channels at High SNR
We consider a finite-state memoryless channel with i.i.d. channel state and the input Markov process supported on a mixing finite-type constraint. We discuss the asymptotic behavio...
Guangyue Han, Brian H. Marcus
ICASSP
2011
IEEE
14 years 3 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...
ISORC
2008
IEEE
15 years 6 months ago
The Complexity Challenge in Embedded System Design
The specific constraints that must be satisfied by embedded systems, such as timeliness, energy efficiency of battery-operated devices, dependable operation in safety-relevant sce...
Hermann Kopetz
ICRA
2005
IEEE
141views Robotics» more  ICRA 2005»
15 years 5 months ago
Humanoid Vertical Jumping based on Force Feedback and Inertial Forces Optimization
— This paper proposes adapting human jumping dynamics to humanoid robotic structures. Data obtained from human jumping phases and decomposition together with ground reaction forc...
Sophie Sakka, Kazuhito Yokoi