eprintid: 287
rev_number: 10
eprint_status: archive
userid: 7
dir: disk0/00/00/02/87
datestamp: 2010-03-18 16:26:49
lastmod: 2015-05-29 19:54:36
status_changed: 2010-03-18 16:26:49
type: report
metadata_visibility: show
item_issues_count: 0
creators_name: Cawse, Kerry-Anne
creators_name: Damelin, Steven
creators_name: du Plessis, Louis
creators_name: McIntyre, Richard
creators_name: Mitchley, Michael
creators_name: Michael, Sears
corp_creators: Michael Sears
title: An investigation of data compression techniques for hyperspectral core imager data
ispublished: pub
subjects: materials
studygroups: misgsa5
companyname: Anglo American
full_text_status: public
abstract: We investigate algorithms for tractable analysis of real hyperspectral image data from core samples provided by AngloGold Ashanti. In particular, we investigate feature extraction, non-linear dimension reduction using diffusion maps and wavelet approximation methods on our data.
date: 2008
related_url_url: http://web.wits.ac.za/NewsRoom/Conferences/MISGSA2009/Outcomes.htm
citation:   Cawse, Kerry-Anne and Damelin, Steven and du Plessis, Louis and McIntyre, Richard and Mitchley, Michael and Michael, Sears  (2008) An investigation of data compression techniques for hyperspectral core imager data.  [Study Group Report]     
document_url: http://miis.maths.ox.ac.uk/miis/287/1/Investigation1.pdf