Alexander Savochkin AlexanderSavochkin

AlexanderSavochkin / uber-install-213.sh

Created April 12, 2016 03:23 — forked from dannguyen/uber-install-213.sh

Make everything install on Ubuntu 14.04 and 14.10, specifically for AWS and DigitalOcean

	## Tested on 14.04 and 14.10. Runs as root because why not
	## Installs:
	# - Ubuntu developer tools
	# - Python (using system 2.7.6 / 2.7.8)
	# - scipy libs
	# - scikit-learn
	# - nltk
	# - Ruby 2.1.5
	# - rbenv
	# - nokogiri

AlexanderSavochkin / elastic.lua

Created August 31, 2016 05:00 — forked from chsasank/elastic.lua

Elastic transformation/deformation of an image in Torch

	require 'image'

	function ElasticTransform(img, alpha, sigma)
	--[[
	Parameters
	----------
	img: Tensor of size KxHxW
	Image on which elastic transformation have to be applied
	alpha: number
	Intensity of the transformation