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IJCV
2002
227views more  IJCV 2002»
13 years 5 months ago
Calculating Dense Disparity Maps from Color Stereo Images, an Efficient Implementation
Abstract-- This paper presents an efficient implementation for correlation based stereo. Research in this area can roughly be divided in two classes: improving accuracy regardless ...
Karsten Mühlmann, Dennis Maier, Jürgen H...
MICCAI
2007
Springer
14 years 6 months ago
Outlier Rejection for Diffusion Weighted Imaging
Abstract. This paper introduces an outlier rejection and signal reconstruction method for high angular resolution diffusion weighted imaging. The approach is based on the threshold...
Carl-Fredrik Westin, Marc Niethammer, Martha Eliza...
ISCAS
2003
IEEE
140views Hardware» more  ISCAS 2003»
13 years 11 months ago
On use of averaging in FxLMS algorithm for single-channel feedforward ANC systems
In this paper an active noise control (ANC) algorithm is proposed. This algorithm is based on adaptive filtering with averaging (AFA) and uses a similar structure as that of the F...
Muhammad Tahir Akhtar, Masahide Abe, Masayuki Kawa...
KDD
2010
ACM
252views Data Mining» more  KDD 2010»
13 years 9 months ago
Fast query execution for retrieval models based on path-constrained random walks
Many recommendation and retrieval tasks can be represented as proximity queries on a labeled directed graph, with typed nodes representing documents, terms, and metadata, and labe...
Ni Lao, William W. Cohen
ICASSP
2009
IEEE
13 years 3 months ago
Robust Bayesian tracking on Riemannian manifolds via fragments-based representation
Recently, the covariance region descriptor [1] has been proved robust and versatile for a modest computational cost. It enables efficient fusion of different types of features. Ba...
Yi Wu, Jinqiao Wang, Hanqing Lu