Presentation is loading. Please wait.

Presentation is loading. Please wait.

April 23, 2015 Mapping croplands using Landsat data with generalized classifier over large areas Aparna Phalke and Prof. Mutlu Ozdogan Nelson Institute.

Published bySherman Cole Modified over 8 years ago

Similar presentations

Presentation on theme: "April 23, 2015 Mapping croplands using Landsat data with generalized classifier over large areas Aparna Phalke and Prof. Mutlu Ozdogan Nelson Institute."— Presentation transcript:

1 April 23, 2015 Mapping croplands using Landsat data with generalized classifier over large areas Aparna Phalke and Prof. Mutlu Ozdogan Nelson Institute for Environmental Studies University of Wisconsin - Madison

2 Updates on following Progress in processing random scenes Results on turkey and Syria Random scene processing

3 Methods for Generalization Create buffer of 915 km around the original footprint Select random three random footprints for each

4 Randomly Selected footprints

5 Landsat Footprints collected 2009-2011 Random1Random2Random3 Selected Footprintsscenespathrowscenespathrowscenespathrowscenes Turkey(172/34)52171354617139311692940 Syria(174/35)53172301816839371753334 Tunisia(192/35)59189313219635461944048 Algeria(193/35)41196291719537471913956 Egypt(177/39)26182384617241271774029 Morocco(201/37)54196414220139622023447 Romania(182/29)49182245818528431843336 Bulgaria(182/30)5318524818327351793336 Ukraine(181/26)53182212418325371752331 Poland(189/24)28187192719320211912729 Germany(193/24)32198181919223411932726 UK(202/24)1819425120027222072211 France(199/26)10196232419727262003135 Hungary(187/27)31190263618622281843035 Italy(192/29)43196262819230421882532 Portugal(203/33)44198385220132592002931 Spain(200/33)42194364520138512023138 Total688523655594 All total2460 RandomTotal1772

6 Methodology 1. Atmospheric Correction2. Cloud Masking3. EVI creation4. EVI Stacking5. EVI Temporal Statistics6. Performing LDA Model7. Developing Crop/non-crop map8. Accuracy assessment

7 Methodology Accuracy of Random scenes Each scene trained by 100 random points These random points are used to get overall accuracy.

8 Results Random : Turkey 1, Turkey 2, Turkey 3

9 Accuracy 68.00% Accuracy 71.00% Accuracy 63.00%

10 Accuracy 89.00% Accuracy 86.00% Accuracy 88.00%

11 Accuracy 89.00% Accuracy 87.00% Accuracy 66.00%

12 Results Random : Syria 1, Syria 2, Syria 3

13 Accuracy 83.00% Accuracy 87.00% Accuracy 81.00%

14 Accuracy 98.00% Accuracy 64.00% Accuracy 93.00%

15 Accuracy 73.00% Accuracy 57.00% Accuracy 76.00%

16 Thank you phalke@wisc.edu

Download ppt "April 23, 2015 Mapping croplands using Landsat data with generalized classifier over large areas Aparna Phalke and Prof. Mutlu Ozdogan Nelson Institute."

Similar presentations

MUTUALLY REINFORCING INSTITUTIONS NATO HQ - POLITICAL AFFAIRS DIVISION.

MUTUALLY REINFORCING INSTITUTIONS NATO HQ - POLITICAL AFFAIRS DIVISION.
UNIVERSITY OF JYVÄSKYLÄ INTERNATIONAL COOPERATION.

UNIVERSITY OF JYVÄSKYLÄ INTERNATIONAL COOPERATION.
Longitude/Latitude Prime Meridian/Equator Oceans Tropics Continents

Longitude/Latitude Prime Meridian/Equator Oceans Tropics Continents
Epidemiologic International Day For the Evaluation of Patients at Risk for Venous Thromboembolism in the Acute Hospital Care Setting Sponsored by an unrestricted.

Epidemiologic International Day For the Evaluation of Patients at Risk for Venous Thromboembolism in the Acute Hospital Care Setting Sponsored by an unrestricted.
INTRO 1 YETISEN GROUP MEMBER YETISEN PLASTIC.

INTRO 1 YETISEN GROUP MEMBER YETISEN PLASTIC.
Welcome to CERN Research Technology Training Collaborating.

Welcome to CERN Research Technology Training Collaborating.
Knowledge Management LXV International Council Meeting Qawra, Malta 16 th - 23 rd of March 2014.

Knowledge Management LXV International Council Meeting Qawra, Malta 16 th - 23 rd of March 2014.
© Lloyd’s Regional Watch Content Guide CLICK ANY BOX AMERICAS IMEA EUROPE ASIA PACIFIC.

© Lloyd’s Regional Watch Content Guide CLICK ANY BOX AMERICAS IMEA EUROPE ASIA PACIFIC.
EU-27 STEEL SCRAP STATISTICS (for 2012) by Rolf Willeke Statistics Advisor of the BIR Ferrous Division EFR GENERAL ASSEMBLY Carlton Lille Hotel, Lille,

EU-27 STEEL SCRAP STATISTICS (for 2012) by Rolf Willeke Statistics Advisor of the BIR Ferrous Division EFR GENERAL ASSEMBLY Carlton Lille Hotel, Lille,
Knowledge Management and Transition ICM Cluj-Napoca, 24th April 2015.

Knowledge Management and Transition ICM Cluj-Napoca, 24th April 2015.
Area Definition III KAM,Bratislava. The European Law Students’ Association Albania ˙ Austria ˙ Azerbaijan ˙ Belgium ˙ Bosnia and Herzegovina ˙ Bulgaria.

Area Definition III KAM,Bratislava. The European Law Students’ Association Albania ˙ Austria ˙ Azerbaijan ˙ Belgium ˙ Bosnia and Herzegovina ˙ Bulgaria.
Marine & Energy Practice Risk and Insurance Seminar Houston 20 September 2004 John Lapsley Chairman Marine & Energy.

Marine & Energy Practice Risk and Insurance Seminar Houston 20 September 2004 John Lapsley Chairman Marine & Energy.
STUDY PROGRAMMES IN FOREIGN LANGUAGES RUSSIAN HIGHER EDUCATION PROFILE Kaliningrad, 19.09.2014.

STUDY PROGRAMMES IN FOREIGN LANGUAGES RUSSIAN HIGHER EDUCATION PROFILE Kaliningrad,
Planning, contracting and funding services Phil Madden, EASPD February 2008, Belgrade.

Planning, contracting and funding services Phil Madden, EASPD February 2008, Belgrade.
Rafael Rodríguez Clemente. Coordinator* *Estación Biológica de Doñana, CSIC. Sevilla (Spain) MoCo Meeting, Casablanca (Morocco) 15-16.

Rafael Rodríguez Clemente. Coordinator* *Estación Biológica de Doñana, CSIC. Sevilla (Spain) MoCo Meeting, Casablanca (Morocco)
March 19, 2015 Mapping croplands using Landsat data with generalized classifier over large areas Aparna Phalke and Prof. Mutlu Ozdogan Nelson Institute.

March 19, 2015 Mapping croplands using Landsat data with generalized classifier over large areas Aparna Phalke and Prof. Mutlu Ozdogan Nelson Institute.
Countries of Europe France Spain Italy Germany Which country is this?

Countries of Europe France Spain Italy Germany Which country is this?
European County Research Project. Task Your job is to research a country from Europe. Your job is to research a country from Europe. You will be exploring.

European County Research Project. Task Your job is to research a country from Europe. Your job is to research a country from Europe. You will be exploring.
WELCOME TO THE MAP LIBRARY.  The map library provides you with a range of ready-to-use maps that can be used in your PowerPoint presentations.  The.

WELCOME TO THE MAP LIBRARY.  The map library provides you with a range of ready-to-use maps that can be used in your PowerPoint presentations.  The.
Capitalist. Main Points In a capitalist or free-market country, people can own their own businesses and property. People can also buy services for private.

Capitalist. Main Points In a capitalist or free-market country, people can own their own businesses and property. People can also buy services for private.

Similar presentations

Ads by Google