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omangin / nmf_kl.py
Last active August 9, 2019 06:30
Non-negative matrix factorization for I divergence
""" Non-negative matrix factorization for I divergence
This code was implements Lee and Seung's multiplicative updates algorithm
for NMF with I divergence cost.
Lee D. D., Seung H. S., Learning the parts of objects by non-negative
matrix factorization. Nature, 1999
"""
# Author: Olivier Mangin <olivier.mangin@inria.fr>
@omangin
omangin / kinect.py
Created April 18, 2012 15:03
Module to connect to a kinect through ROS + OpenNI and access the skeleton postures.
# encoding: utf-8
"""Module to connect to a kinect through ROS + OpenNI and access
the skeleton postures.
"""
import roslib
roslib.load_manifest('ros_skeleton_recorder')
@omangin
omangin / baxter-cheat-sheet.md
Last active February 18, 2016 22:54
Baxter cheat sheet