Image analysis with environmental applications

Kaukokartoitusmenetelmiä käytetään tarkkuusmaataloudessa ja metsien inventoinnissa. Pro gradu -tutkielma keskittyy parantamaan analysointiprosessia kasvillisuusmäärien arvioimiseksi esikäsitellyistä ilmakuvista ja digitaalisesta korkeusmallista. Tutkielmassa esitellään evolutiivinen optimointimenete...

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Main Author: Salo, Heikki
Other Authors: Informaatioteknologian tiedekunta, Faculty of Information Technology, Tietotekniikan laitos, Department of Mathematical Information Technology, University of Jyväskylä, Jyväskylän yliopisto
Format: Master's thesis
Language:eng
Published: 2012
Subjects:
Online Access: https://jyx.jyu.fi/handle/123456789/40746
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author Salo, Heikki
author2 Informaatioteknologian tiedekunta Faculty of Information Technology Tietotekniikan laitos Department of Mathematical Information Technology University of Jyväskylä Jyväskylän yliopisto
author_facet Salo, Heikki Informaatioteknologian tiedekunta Faculty of Information Technology Tietotekniikan laitos Department of Mathematical Information Technology University of Jyväskylä Jyväskylän yliopisto Salo, Heikki Informaatioteknologian tiedekunta Faculty of Information Technology Tietotekniikan laitos Department of Mathematical Information Technology University of Jyväskylä Jyväskylän yliopisto
author_sort Salo, Heikki
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description Kaukokartoitusmenetelmiä käytetään tarkkuusmaataloudessa ja metsien inventoinnissa. Pro gradu -tutkielma keskittyy parantamaan analysointiprosessia kasvillisuusmäärien arvioimiseksi esikäsitellyistä ilmakuvista ja digitaalisesta korkeusmallista. Tutkielmassa esitellään evolutiivinen optimointimenetelmä viljapellon biomassojen estimoimiseksi ja tutkitaan biomassaestimaattien tekoa eri menetelmin radiometrisesti korjatuista spektrikaistoista. Tutkielmassa pohditaan myös vaihtoehtoja puulajeittaisten tilavuuksien estimoimiseksi metsistä. Remote sensing methodologies are employed in the fields of precision agriculture and forest industry. This thesis focuses on enhancing analysation process for making vegetation volume estimates from pre-processed aerial images and Digital Surface Models. An evolutionary optimisation system for learning crop field biomasses is proposed and making estimates using radiometrically corrected spectral bands with different tools is studied. This thesis also considers methods for estimating forest stem volumes by tree species.
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spellingShingle Salo, Heikki Image analysis with environmental applications kaukokartoitus koneoppiminen biomassa puumäärä k-lähintä naapuria tukivektoriregressio optimointi Tietotekniikka Mathematical Information Technology 602
title Image analysis with environmental applications
title_full Image analysis with environmental applications
title_fullStr Image analysis with environmental applications Image analysis with environmental applications
title_full_unstemmed Image analysis with environmental applications Image analysis with environmental applications
title_short Image analysis with environmental applications
title_sort image analysis with environmental applications
title_txtP Image analysis with environmental applications
topic kaukokartoitus koneoppiminen biomassa puumäärä k-lähintä naapuria tukivektoriregressio optimointi Tietotekniikka Mathematical Information Technology 602
topic_facet 602 Mathematical Information Technology Tietotekniikka biomassa k-lähintä naapuria kaukokartoitus koneoppiminen optimointi puumäärä tukivektoriregressio
url https://jyx.jyu.fi/handle/123456789/40746 http://www.urn.fi/URN:NBN:fi:jyu-201301231103
work_keys_str_mv AT saloheikki imageanalysiswithenvironmentalapplications