Tuomas Häme

1980 …2019
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Research Output 1980 2019

2019
3 Citations (Scopus)

Comparison of Sentinel-2 and Landsat 8 imagery for forest variable prediction in boreal region

Astola, H., Häme, T., Sirro, L., Molinier, M. & Kilpi, J., 15 Mar 2019, In : Remote Sensing of Environment. 223, p. 257-273 17 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Landsat
imagery
prediction
Mean square error
stem
2018

Bits and biomass: A roadmap to the digitalisation-empowered bioeconomy

Leinonen, A. (ed.), Åkerman, M. (ed.), Kruus, K. (ed.), Asikainen, A. (ed.), Muhonen, T. (ed.), Kohl, J. (ed.), Ala-Ilomäki, J., Arvas, M., Backman, J., Hantula, J., Häme, T., Isto, P., Kangas, A., Lantto, R., Nieminen, K., Nordlund, E., Pastell, M., Peltola, R., Pesonen, L., Pitkänen, J-P. & 7 others, Piri, T., Pusenius, J., Seisto, A., Suomi, P., Utriainen, M., Viiri, H. & Väätäinen, K., 2018, VTT Technical Research Centre of Finland. 51 p. (VTT Visions; No. 12).

Research output: Book/ReportReport

Open Access
Natural resources
Biomass
Raw materials
Production control
Transparency
4 Citations (Scopus)

Potential of Different Optical and SAR Data in Forest and Land Cover Classification to Support REDD+ MRV

Sirro, L., Häme, T., Rauste, Y., Kilpi, J., Hämäläinen, J., Gunia, K., de Jong, B. & Paz Pellat, F., 1 Jun 2018, In : Remote Sensing. 10, 6, 26 p., 942.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
forest cover
land cover
synthetic aperture radar
Landsat thematic mapper
PALSAR
2017

Bittejä ja biomassaa: Tiekartta digitalisaation vauhdittamaan biotalouteen

Leinonen, A. (ed.), Åkerman, M. (ed.), Kruus, K. (ed.), Asikainen, A. (ed.), Muhonen, T. (ed.), Kohl, J. (ed.), Ala-Ilomäki, J., Arvas, M., Backman, J., Hantula, J., Holmala, K., Häme, T., Kangas, A., Isto, P., Lantto, R., Nieminen, K., Pastell, M., Nordlund, E., Peltola, R., Pesonen, L. & 8 others, Pitkänen, J-P., Piri, T., Pusenius, J., Seisto, A., Suomi, P., Utriainen, M., Viiri, H. & Väätäinen, K., 2017, VTT Technical Research Centre of Finland. 103 p. (VTT Visions; No. 11).

Research output: Book/ReportReport

Open Access

Forestry-TEP responds to user needs for sentinel data value adding in cloud

Häme, T., Tergujeff, R., Rauste, Y., Farquhar, C., van Zetten, P., Kershaw, P., de Groof, A., Hämäläinen, J., van Bemmelen, J. & Seifert, F. M., 2017, 2017 conference on Big Data from Space : BiDS’17. European Commission EC, p. 239-242

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Open Access
forestry
transparent exopolymer particle
remote sensing
vegetation mapping
networking
17 Citations (Scopus)

Polarimetric ALOS PALSAR Time Series in Mapping Biomass of Boreal Forests

Antropov, O., Rauste, Y., Häme, T. & Praks, J., 1 Oct 2017, In : Remote Sensing. 9, 10, 999.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
PALSAR
ALOS
boreal forest
synthetic aperture radar
time series
2016
4 Citations (Scopus)

Mapping forest disturbance using long time series of Sentinel-1 data: Case studies over boreal and tropical forests

Antropov, O., Rauste, Y., Väänänen, A., Mutanen, T. & Häme, T., 3 Nov 2016, Geoscience and Remote Sensing Symposium (IGARSS), 2016 IEEE International. Institute of Electrical and Electronic Engineers IEEE, p. 3906 - 3909

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

boreal forest
tropical forest
time series
disturbance
carbon balance

On clear-cut mapping with time-series of Sentinel-1 data in boreal forest

Rauste, Y., Antropov, O., Mutanen, T. & Häme, T., 2016, Proceedings of Living Planet Symposium 2016. European Space Agency ESA, Vol. SP-740.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

boreal forest
Time series
time series
acquisition
Snow
19 Citations (Scopus)

Relasphone - mobile and participative in situ forest biomass measurements supporting satellite image mapping

Molinier, M., López-Sánchez, C. A., Toivanen, T., Korpela, I., Corral-Rivas, J. J., Tergujeff, R. & Häme, T., 2016, In : Remote Sensing. 8, 10, 23 p., 869.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
biomass
forest inventory
basal area
stem
accuracy assessment
2015

Analyzing Forest Inventory Data from Geo-Located Photographs

Toivanen, T., Tergujeff, R., Andersson, K., Molinier, M. & Häme, T., 2015, Geophysical Research Abstracts. Vol. 17. EGU2015-11377-1

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsScientific

Open Access
forest inventory
photograph
biomass
basal area
image analysis
7 Citations (Scopus)

Citizen science for earth observation: applications in environmental monitoring and disaster response

Kotovirta, V., Toivanen, T., Tergujeff, R., Häme, T. & Molinier, M., 2015, The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences. International Society for Photogrammetry and Remote Sensing ISPRS, p. 1221-1226

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Open Access
environmental monitoring
disaster
alga
data management
satellite imagery
1 Citation (Scopus)

Combining TanDEM-X and Landsat 8 data for improved mapping of forest biomass

Antropov, O., Rauste, Y., Häme, T. & Praks, J., 12 Nov 2015, Geoscience and Remote Sensing Symposium (IGARSS), 2015 IEEE International. Institute of Electrical and Electronic Engineers IEEE, p. 3862-3865

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

TanDEM-X
Landsat
biomass
stem
synthetic aperture radar
4 Citations (Scopus)

Enabling intelligent copernicus services for carbon and water balance modeling of boreal forest ecosystems - North State

Häme, T., Mutanen, T., Rauste, Y., Antropov, O., Molinier, M., Quegan, S., Kantzas, E., Mäkelä, A., Minunno, F., Benediktsson, J. A., Falco, N., Arnason, K., Storvold, R., Haarpaintner, J., Elsakov, V. & Rasinmäki, J., 2015, Proceedings: 2015 IEEE International Geoscience and Remote Sensing Symposium (IGARSS). Institute of Electrical and Electronic Engineers IEEE, p. 2048-2051

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

carbon balance
boreal forest
forest ecosystem
water budget
carbon

Enabling intelligent copernicus services for carbon and water balance modeling of boreal forest ecosystems - North State

Häme, T., Mutanen, T., Rauste, Y., Antropov, O., Molinier, M., Quegan, S., Kantzas, E., Mäkelä, A., Minunno, F., Benediktsson, J. A., Falco, N., Arnason, K., Storvold, R., Haarpaintner, J., Elsakov, V. & Rasinmäki, J., 2015.

Research output: Contribution to conferenceConference AbstractScientific

carbon balance
boreal forest
forest ecosystem
water budget
carbon

North State: Enabling intelligent GMES services for carbon and water balance modeling of Northern forest ecosystems

Häme, T., Mutanen, T., Mäkelä, A., Quegan, S., Storvold, R., Rasinmäki, J., Elsakov, V. & Benediktsson, J. A., 2015. 3 p.

Research output: Contribution to conferenceConference articleScientific

carbon balance
forest ecosystem
water budget
carbon
modeling
1 Citation (Scopus)

Participative forest in-situ measurements for biomass mapping in satellite images over Durango State, Mexico

Molinier, M., Toivanen, T., Häme, T., López-Sánchez, C., Corral, J. & Vega, D., 12 Nov 2015, Geoscience and Remote Sensing Symposium (IGARSS), 2015 IEEE International. Institute of Electrical and Electronic Engineers IEEE, p. 5391-5394

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

in situ measurement
biomass
biome
image analysis
boreal forest
3 Citations (Scopus)

Selective logging of tropical forests observed using L- and C-band SAR satellite data

Antropov, O., Rauste, Y., Seifert, F. M. & Häme, T., 12 Nov 2015, Geoscience and Remote Sensing Symposium (IGARSS), 2015 IEEE International. Institute of Electrical and Electronic Engineers IEEE, p. 3870-3873

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

selective logging
tropical forest
satellite data
synthetic aperture radar
PALSAR

Supporting forest inventory in Durango, Mexico by combining in-situ data from cellular phones with satellite image mapping

Toivanen, T., Molinier, M., Häme, T., Corral, J., Lopez, C., Vega, D. & Rauste, Y., 2015.

Research output: Contribution to conferenceConference PosterScientific

forest inventory
biomass
remote sensing
forest resource
forest management
2014

EducEO: Education for EO capitalizing on a Citizen Science approach

Toivanen, T., Molinier, M. & Häme, T., 2014

Research output: Book/ReportReport

40 Citations (Scopus)

Land cover and soil type mapping from spaceborne PolSAR data at L-band with probabilistic neural network

Antropov, O., Rauste, Y., Astola, H., Praks, J., Häme, T. & Hallikainen, M., 2014, In : IEEE Transactions on Geoscience and Remote Sensing. 52, 9, p. 5256-5270 15 p.

Research output: Contribution to journalArticleScientificpeer-review

soil type
land cover
synthetic aperture radar
Neural networks
Soils

Monitoring forest cover in Chiapas, Mexico to support REDD: Results of the ReCover project

Häme, T., Sirro, L., Kilpi, J., Molinier, M., Paz Pellat, F., De Jong, B. & Hämäläinen, J., 2014.

Research output: Contribution to conferenceOther conference contributionScientific

3 Citations (Scopus)

Relasphone - Mobile phone and interactive applications to collect ground reference biomass data for satellite image analysis

Molinier, M., Hame, T., Toivanen, T., Andersson, K. & Mutanen, T., 1 Jan 2014, Proceedings of 2014 IEEE Geoscience and Remote Sensing Symposium (IGARSS). Institute of Electrical and Electronic Engineers IEEE, p. 836-839 4 p. 6946554

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Mobile phones
image analysis
Image analysis
Biomass
Satellites
2013

Comparison of optical and SAR data in tropical land cover classification for REDD+

Sirro, L., Häme, T., Rauste, Y., Antropov, O., Hämäläinen, J., Latva-Käyrä, P., Paz, F. & de Jong, B., 2013, Proceedings of the ESA Living Planet Symposium 2013. Noordwijk: European Space Agency ESA, 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Open Access
land cover
synthetic aperture radar
comparison
cloud cover
35 Citations (Scopus)

Improved mapping of tropical forests with optical and SAR imagery: Part II: Above ground biomass estimation

Häme, T., Rauste, Y., Antropov, O., Ahola, H. & Kilpi, J., 2013, In : IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing. 6, 1, p. 92-101 9 p.

Research output: Contribution to journalArticleScientificpeer-review

aboveground biomass
tropical forest
synthetic aperture radar
Biomass
imagery
10 Citations (Scopus)

Improved mapping of tropical forests with optical and SAR imagery, Part I: Forest cover and accuracy assessment using multi-resolution data

Häme, T., Kilpi, J., Ahola, H., Rauste, Y., Antropov, O., Rautiainen, M., Sirro, L. & Bounepone, S., 2013, In : IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing. 6, 1, p. 74-91 18 p.

Research output: Contribution to journalArticleScientificpeer-review

AVNIR
accuracy assessment
forest cover
ALOS
tropical forest

Mapping selective logging in tropical forestwith space-borne SAR data

Rauste, Y., Antropov, O., Häme, T., Ramminger, G., Gomez, S. & Seifert, F. M., 2013, Proceedings of the ESA Living Planet Symposium 2013. Noordwijk, The Netherlands: European Space Agency ESA, 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

selective logging
synthetic aperture radar
PALSAR
TerraSAR-X
road

ReCover: A concept for tropical forest assessment for REDD

Häme, T., Sirro, L., Cabrera, E., Enßle, F., Haarpaintner, J., Hämäläinen, J., de, J. B., Paz Pellat, F., Pedrazzani, D. & Reiche, J., 2013, Proceedings of the ESA Living Planet Symposium 2013. Noordwijk, The Netherlands: European Space Agency ESA, 8

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

tropical forest
forest cover
deforestation
fighting
tropical region
27 Citations (Scopus)

Stand-level stem volume of boreal forests from spaceborne SAR imagery at L-Band

Antropov, O., Rauste, Y., Ahola, H. & Häme, T., 2013, In : IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing. 6, 1, p. 35-44 10 p.

Research output: Contribution to journalArticleScientificpeer-review

boreal forest
synthetic aperture radar
imagery
stem
PALSAR

Tropical forest tree height retrieval with TanDEM-X: algorithm development and accuracy analysis

Antropov, O., Rauste, Y., Häme, T. & de Jong, B., 2013, Proceedings of the ESA Living Planet Symposium 2013. Noordwijk: European Space Agency ESA, 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Open Access
TanDEM-X
tropical forest
synthetic aperture radar
forest inventory
analysis
2012

Combining Cellular Phone Images and Wall-to-Wall Satellite Imagery in Forest Management Planning

Molinier, M. & Häme, T., 2012.

Research output: Contribution to conferenceConference PosterScientificpeer-review

satellite imagery
forest management
accuracy assessment
forest resource
basal area

Forest crown cover estimation in northern boreal and temperate European forest

Sirro, L., Häme, T., Ahola, H. & Lönnqvist, A., 2012, Proceedings of the First Sentinel-2 Preparatory Symposium: 23-27 April 2012, Frascati, Italy. cd-rom ed. European Space Agency ESA, 5 p. (Special Publications; No. SP-707).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

prediction
estimation method
pixel
spatial resolution
imagery
3 Citations (Scopus)

Peatland delineation under forest canopy with polsar data using model based decomposition technique

Antropov, O., Rauste, Y., Praks, J., Hallikainen, M. & Häme, T., 2012, IEEE Geoscience and Remote Sensing Symposium 2012 Proceedings. Institute of Electrical and Electronic Engineers IEEE, p. 4918-4921

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

forest canopy
peatland
decomposition
PALSAR
ALOS
10 Citations (Scopus)

PolSAR mosaic normalization for improved land-cover mapping

Antropov, O., Rauste, Lönnqvist, A. & Häme, T., 2012, In : IEEE Geoscience and Remote Sensing Letters. 9, 6, p. 1074-1078 4 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Synthetic aperture radar
land cover
synthetic aperture radar
Snow
mosaic

ReCover Project to Support REDD - First Results on Forest Monitoring from Mexico

Häme, T., Sirro, L., Ahola, H., Kilpi, J., Paz, F., de Jong, B. & Hämäläinen, J., 2012, Proceedings of the First Sentinel-2 Preparatory Symposium: 23-27 April 2012, Frascati, Italy. European Space Agency ESA, 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

monitoring
European Commission
fighting
tropical region
deforestation

Social Forest Planning project: summary of results 2010-2012

Molinier, M., Häme, T., Rauste, Y., Andersson, K., Korpela, I., Hovi, A., Hippi, I. & Rasinmäki, J., 2012, Finnish Remote Sensing Days 2012: Book of abstracts. University of Helsinki, 53

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsScientific

Open Access
remote sensing
forest resource
basal area
image analysis
forest management
12 Citations (Scopus)

TerraSAR-X data in cut slope soil stability monitoring in Malaysia

Rauste, Y., Lateh, H. B., Jefriza, J., Wan, M. M. W. I., Lönnqvist, A. & Häme, T., 2012, In : IEEE Transactions on Geoscience and Remote Sensing. 50, 9, p. 3354-3363 9 p.

Research output: Contribution to journalArticleScientificpeer-review

TerraSAR-X
Landslides
Soils
Image analysis
Monitoring
2011

Automatic tree stem delineation supporting forest inventory

Molinier, M., Andersson, K. & Häme, T., 2011, 2011 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2011. Institute of Electrical and Electronic Engineers IEEE, p. 4465-4468

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

forest inventory
stems
basal area
relascopes
remote sensing

Fully polarimetric SAR mosaicing and land cover classification in the northern taiga region

Antropov, O., Rauste, Y., Lönnqvist, A. & Häme, T., 2011, Proceedings of PolInSAR 2011: ESA Special Publication SP-695. Noordwijk, The Netherlands: European Space Agency ESA, 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

boreal forest
land cover
synthetic aperture radar
PALSAR
ALOS

Interactive Basal Area Estimations from Mobile Phone Images

Molinier, M., Häme, T., Andersson, K., Korpela, I. & Hovi, A., 2011, Proceedings of Finnish Remote Sensing Days 2011, November 2011, Espoo.

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsScientific

Open Access
basal area
stem
remote sensing
forest resource
image analysis

Multitemporal PolSAR for snow cover monitoring

Antropov, O., Rauste, Y. & Häme, T., 2011, Proceedings of the 5th International Workshop on Science and Applications of SAR Polarimetry and Polarimetric Interferometry, Minimize Browse Document Library, PolInSAR 2011. Noordwijk: European Space Agency ESA, 6 p. (ESA Special Publication; No. SP-695).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

snow cover
synthetic aperture radar
snow
monitoring
mapping method

TerraSAR-X and ALOS/PALSAR data for soil stability monitoring in Malaysia

Rauste, Y., Lateh, H., Wan, M. M. W. I., Lönnqvist, A. & Häme, T., 2011, Tsunami education, protection and preparedness. Lye, K. H., Liu, P. L-F. & Yean, T. S. (eds.). Penang, Malaysia, p. 216-226

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

PALSAR
ALOS
TerraSAR-X
monitoring
early warning system
9 Citations (Scopus)

Vegetation cover in the Eurasian Arctic: distribution, monitoring, and role in carbon cycling.

Krankina, O. N., Pflugmacher, D., Hayes, D., McGuire, A. D., Hansen, M., Häme, T., Elsakov, V. & Nelson, P., 2011, Eurasian Arctic Land Cover and Land Use in a Changing Climate. Gutman, G. & Reissell, A. (eds.). p. 79-108

Research output: Chapter in Book/Report/Conference proceedingChapter or book articleProfessional

vegetation cover
warming
carbon
climate
monitoring
71 Citations (Scopus)

Volume scattering modelling in PolSAR decompositions: Study of ALOS PALSAR data over boreal forest

Antropov, O., Rauste, Y. & Häme, T., 2011, In : IEEE Transactions on Geoscience and Remote Sensing. 49, 10, p. 3838-3848 11 p.

Research output: Contribution to journalArticleScientificpeer-review

PALSAR
ALOS
Synthetic aperture radar
boreal forest
synthetic aperture radar
2010

Dual-band radar estimation of stem volume in Boreal forest

Rauste, Y., Astola, H., Ahola, H., Häme, T. & von Poncet, F., 2010, Proceedings of the ESA Living Planet Symposium, Bergen, Norway. cd-rom ed. Noordwijk, The Neatherlands: European Space Agency ESA

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Open Access
boreal forest
stem
radar
PALSAR
ALOS

Monitoring of tropical forest cover and biomass by combining VHR image sample and wall to wall optical and SAR data

Häme, T., Kilpi, J., Ahola, H., Rauste, Y., Sirro, L. & Bounpone, S., 2010, Proceedings of the ESA Living Planet Symposium, Bergen, Norway. Noordwijk, The Neatherlands: European Space Agency ESA

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

image resolution
forest cover
tropical forest
synthetic aperture radar
biomass
40 Citations (Scopus)

Polarimetric SAR data in land cover mapping in boreal zone

Lönnqvist, A., Rauste, Y., Molinier, M. & Häme, T., 1 Oct 2010, In : IEEE Transactions on Geoscience and Remote Sensing. 48, 10, p. 3652-3662 11 p., 5475228.

Research output: Contribution to journalArticleScientificpeer-review

land cover
synthetic aperture radar
unsupervised classification
image classification
Peat

Social Forest Planning

Häme, T., Korpela, I., Hovi, A., Hippi, I., Rasinmäki, J., Molinier, M. & Andersson, K., 2010, Proceedings of Finnish Remote Sensing Days 2010, November 2010, Espoo.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsProfessional

remote sensing
forest resource
basal area
image analysis
forest management

Towards Operative Forest Inventory by Extraction of Tree Level Information from VHR Satellite Images

Astola, H., Ahola, H., Andersson, K., Häme, T., Kilpi, J., Molinier, M., Rauste, Y. & Rasinmäki, J., 2010, Proceedings of the ESA Living Planet Symposium, Bergen, Norway (ESA SP-686, December 2010). Noordwijk, The Netherlands: European Space Agency ESA

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

forest inventory
accuracy assessment
satellite image
forest resource
pixel
2009
5 Citations (Scopus)

Forest cover mapping in French Guiana since 1992 using satellite radar imagery

Häme, T., Rauste, Y., Sirro, L. & Stach, N., 2009, Sustaining the Millennium Development Goals -Volume II. Pignatelli, F. (ed.). European Commission, Joint Research Center (JRC)

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

radar imagery
forest cover
satellite imagery
synthetic aperture radar
satellite mission

Polarimetric mosaicking of ortho-rectified ALOS/PALSAR data

Rauste, Y., Lönnqvist, A., Ahola, H., Molinier, M. & Häme, T., 2009, Proceedings of ALOS PI 2008 Symposium, ESA SP-664. Noordwijk, The Netherlands: European Space Agency ESA, 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

PALSAR
ALOS
topographic effect
ground control
digital elevation model