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DAGM
1997
Springer
13 years 11 months ago
A Tensor Approach for Precise Computation of Dense Displacement Vector Fields
Using the 3-dimensional structure tensor, dense displacement vector fields (DVF) can be computed with subpixel accuracy. The approach is based on the detection of linear symmetrie...
Horst Haußecker, Bernd Jähne
CORR
2010
Springer
67views Education» more  CORR 2010»
13 years 7 months ago
From Frequency to Meaning: Vector Space Models of Semantics
Computers understand very little of the meaning of human language. This profoundly limits our ability to give instructions to computers, the ability of computers to explain their ...
Peter D. Turney, Patrick Pantel
ICASSP
2011
IEEE
12 years 11 months ago
High-throughput implementation of tree-search algorithms for vector precoding
This contribution analyzes the architecture design and FPGA implementation of high-throughput multiuser vector precoders. The most complex task of such precoders, i.e. the search ...
Maitane Barrenechea, Luis G. Barbero, Idoia Jimene...
ICASSP
2011
IEEE
12 years 11 months ago
Support vector regression fusion scheme in phone duration modeling
A fusion scheme of phone duration models (PDMs) is presented in this work. Specifically, a support vector regression (SVR)-fusion model is fed with the predictions of a group of i...
Alexandros Lazaridis, Iosif Mporas, Todor Ganchev,...
ICASSP
2009
IEEE
14 years 2 months ago
Instantaneous pose estimation using rotation vectors
An algorithm for estimating the pose, i.e., translation and rotation, of an extended target object is introduced. Compared to conventional methods, where pose estimation is perfor...
Frederik Beutler, Marco F. Huber, Uwe D. Hanebeck