Sciweavers

660 search results - page 37 / 132
» Improving AOR method for consistent linear systems
Sort
View
165
Voted
CVPR
2012
IEEE
13 years 2 months ago
Random walks based multi-image segmentation: Quasiconvexity results and GPU-based solutions
We recast the Cosegmentation problem using Random Walker (RW) segmentation as the core segmentation algorithm, rather than the traditional MRF approach adopted in the literature s...
Maxwell D. Collins, Jia Xu, Leo Grady, Vikas Singh
159
Voted
CDC
2009
IEEE
199views Control Systems» more  CDC 2009»
15 years 1 months ago
Towards a local Kalman filter for visual tracking
This paper considers the task of closed curve filtering for visual tracking. Segmentation-based visual tracking strategies provide the closed curve measurements to filter. This pap...
Ibrahima J. Ndiour, Patricio A. Vela
87
Voted
INTERSPEECH
2010
14 years 7 months ago
Semi-automated update of automatic transcription system for the Japanese national congress
Update of acoustic and language models is vital to maintain performance of automatic speech recognition (ASR) systems. To alleviate efforts for updating models, we propose a "...
Yuya Akita, Masato Mimura, Graham Neubig, Tatsuya ...
TOMS
2011
84views more  TOMS 2011»
14 years 7 months ago
A Supernodal Approach to Incomplete LU Factorization with Partial Pivoting
We present a new supernode-based incomplete LU factorization method to construct a preconditioner for solving sparse linear systems with iterative methods. The new algorithm is pr...
Xiaoye S. Li, Meiyue Shao
69
Voted
ICCBR
2005
Springer
15 years 6 months ago
A Knowledge-Intensive Method for Conversational CBR
In conversational case-based reasoning (CCBR), a main problem is how to select the most discriminative questions and display them to users in a natural way to alleviate users’ co...
Mingyang Gu, Agnar Aamodt