/fex

feature extractor library for torch7
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Latest commit 9ba3300 Jan 31, 2014 @koraykv Merge pull request #2 from soumith/master 
moved annoying print statement into fex.verbose as it rightly should've ...
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CMakeLists.txt image read/write using imagemagick, display functions, ... Feb 25, 2012
README update readme with sift info Mar 18, 2012
display.lua corrected a bug when displaying non-double tensors Apr 11, 2012
dist.lua nice display, sift progress, .... Feb 27, 2012
fex-0.1-0.rockspec New rockspec Jul 4, 2013
imageio.lua always return a double tensor Apr 12, 2012
init.lua nice display, sift progress, .... Feb 27, 2012
lena.png image read/write using imagemagick, display functions, ... Feb 25, 2012
lenag.png image read/write using imagemagick, display functions, ... Feb 25, 2012
sift.lua moved annoying print statement into fex.verbose as it rightly should'… Feb 15, 2013
utils.lua SIFT with fast normalization works Mar 18, 2012

README 

Feature Extractor Library for Torch7

To use SIFT feature extractor
lena = fex.lena()
slena = fex.dsift(lena)