8 search results - page 2 / 2 » Extending XCSF beyond linear approximation |
COCO
2009
Springer
14 years 1 months ago
2009
Springer
We prove two main results on how arbitrary linear threshold functions f(x) = sign(w · x − θ) over the n-dimensional Boolean hypercube can be approximated by simple threshold f...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
`Approximate message passing' algorithms proved to be extremely effective in reconstructing sparse signals from a small number of incoherent linear measurements. Extensive num...
ECCV
2004
Springer
14 years 9 months ago
2004
Springer
Photometric stereo algorithms use a Lambertian reflectance model with a varying albedo field and involve the appearances of only one object. This paper extends photometric stereo a...