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ICCV
2011
IEEE
13 years 9 months ago
Sparse Representation or Collaborative Representation: Which Helps Face Recognition?
As a recently proposed technique, sparse representation based classification (SRC) has been widely used for face recognition (FR). SRC first codes a testing sample as a sparse lin...
Lei Zhang, Meng Yang, Xiangchu Feng
92
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ICASSP
2011
IEEE
14 years 1 months ago
Exemplar-based Sparse Representation phone identification features
Exemplar-based techniques, such as k-nearest neighbors (kNNs) and Sparse Representations (SRs), can be used to model a test sample from a few training points in a dictionary set. ...
Tara N. Sainath, David Nahamoo, Bhuvana Ramabhadra...
BMCBI
2006
114views more  BMCBI 2006»
14 years 9 months ago
BLISS: biding site level identification of shared signal-modules in DNA regulatory sequences
Background: Regulatory modules are segments of the DNA that control particular aspects of gene expression. Their identification is therefore of great importance to the field of mo...
Hailong Meng, Arunava Banerjee, Lei Zhou
IEEEINTERACT
2003
IEEE
15 years 3 months ago
Procedure Cloning and Integration for Converting Parallelism from Coarse to Fine Grain
This paper introduces a method for improving program run-time performance by gathering work in an application and executing it efficiently in an integrated thread. Our methods ext...
Won So, Alexander G. Dean
CGA
2008
14 years 10 months ago
Depth-of-Field Blur Effects for First-Person Navigation in Virtual Environments
This paper studies the use of visual blur effects, i.e., blurring of parts of the image fed back to the user, for First-Person-Navigations in Virtual Environments (VE). First, we ...
Sébastien Hillaire, Anatole Lécuyer,...