Sciweavers

8669 search results - page 164 / 1734
» Computing matrix representations
Sort
View
CORR
2007
Springer
138views Education» more  CORR 2007»
13 years 9 months ago
Algebraic Distributed Space-Time Codes with Low ML Decoding Complexity
— ”Extended Clifford algebras” are introduced as a means to obtain low ML decoding complexity space-time block codes. Using left regular matrix representations of two speci...
G. Susinder Rajan, B. Sundar Rajan
NAACL
2010
13 years 7 months ago
The Simple Truth about Dependency and Phrase Structure Representations: An Opinion Piece
There are many misconceptions about dependency representations and phrase structure representations for syntax. They are partly due to terminological confusion, partly due to a la...
Owen Rambow
CVPR
2009
IEEE
1133views Computer Vision» more  CVPR 2009»
15 years 4 months ago
Hierarchical Spatio-Temporal Context Modeling for Action Recognition
The problem of recognizing actions in realistic videos is challenging yet absorbing owing to its great potentials in many practical applications. Most previous research is limit...
Jintao Li, Ju Sun, Loong Fah Cheong, Shuicheng Yan...
CVPR
2009
IEEE
1133views Computer Vision» more  CVPR 2009»
15 years 4 months ago
Sparse Subspace Clustering
We propose a method based on sparse representation (SR) to cluster data drawn from multiple low-dimensional linear or affine subspaces embedded in a high-dimensional space. Our ...
Ehsan Elhamifar, René Vidal
CVPR
1999
IEEE
14 years 11 months ago
Face Recognition Using Shape and Texture
We introduce in this paper a new face coding and recognition method which employs the Enhanced FLD (Fisher Linear Discrimimant) Model (EFM)on integrated shape (vector) and texture...
Chengjun Liu, Harry Wechsler