142 search results - page 13 / 29 » Local Context Sparse Coding |
TSP
2010
13 years 3 months ago
2010
The Lasso is a popular technique for joint estimation and continuous variable selection, especially well-suited for sparse and possibly under-determined linear regression problems....
CVPR
2012
IEEE
11 years 11 months ago
2012
IEEE
Improving coding and spatial pooling for bag-of-words based feature design have gained a lot of attention in recent works addressing object recognition and scene classification. ...
KBSE
2007
IEEE
14 years 2 months ago
2007
IEEE
We present CodeGenie, a tool that implements a test-driven approach to search and reuse of code available on large-scale code repositories. While using CodeGenie developers design...
CVPR
2005
IEEE
14 years 10 months ago
2005
IEEE
Those motion parameters that cannot be recovered from image measurements are unobservable in the visual dynamic system. This paper studies this important issue of singularity in th...
ICASSP
2008
IEEE
14 years 3 months ago
2008
IEEE
In the case of multicomponent AM-FM signals, the idealized representation which consists of weighted trajectories on the time-frequency (TF) plane, is intrinsically sparse. Recent...