Tuomas Häme

1980 …2019
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Research Output 1980 2019

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Conference article in proceedings
Conference article in proceedings
13 Citations (Scopus)

3D-Connected Components Analysis for Traffic Monitoring in Image Sequences Acquired from a Helicopter

Molinier, M., Ahola, H. & Häme, T., 2005, Image Analysis: 14th Scandinavian Conference, SCIA 2005, Joensuu, Finland, June 19-22, 2005. Proceedings. Springer, p. 141-150 (Lecture Notes in Computer Science, Vol. 3540).

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

Helicopters
Stabilization
Monitoring
Antennas

Afforestation and remote sensing

Häme, T., 2000, NEWFOR - New forests for Europe: Afforestation at the Turn of the Century: Proceedings of the Scientific Symposium, February 16th-17th, 2000. Weber, N. (ed.). p. 129-140 (EFI Proceedings; No. 35).

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

Open Access
afforestation
remote sensing
land cover
method

ALOS Palsar Data in Boreal Forest Monitoring and Biomass Mapping

Rauste, Y., Lönnqvist, A., Molinier, M., Ahola, H. & Häme, T., 2008, Proceedings of the 1st Joint PI Symposium of ALOS Data Nodes for ALOS Science Program in Kyoto. Japan, 4 p. VFW05

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

Open Access
ALOS
boreal forest
stem
biomass
monitoring

A method for forest stem volume estimation

Sirro, L., Häme, T. & Andersson, K., 2002, ForestSAT 2002 Conference: CD-ROM. 11 p.

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

stem
Landsat
mill
method
coniferous tree

A methodology to estimate forest variables at sub-pixel level

Häme, T., Stenberg, P. & Rauste, Y., 2000, Conference on Remote Sensing and Forest Monitoring: Proceedings: . Zawila-Niedzwiecki, T. & Brach, M. (eds.). Luxembourg: European Commission, Joint Research Center (JRC), p. 451-461

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

Open Access
pixel
methodology
method

Analyzing forest ecosystem using multisource digital image data

Häme, T., Ihalainen, A., Ross, S. & Rantala, O., 1990, Proceedings of IGARSS '90, 10th Annual International Geoscience & Remote Sensing Symposium. IEEE Institute of Electrical and Electronic Engineers , p. 917-920

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

A self-organizing map framework for detection of man-made structures and changes in satellite imagery

Molinier, M., Laaksonen, J. & Häme, T., 1 Dec 2006, 2006 IEEE International Geoscience and Remote Sensing Symposium, IGARSS. p. 53 - 56 4 p. 4241152

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

Satellite imagery
Self organizing maps
Image retrieval
satellite imagery
Remote sensing

Automated forest ecosystem monitoring

Häme, T., 1991, Proceedings of the 11th EARSeL Symposium 1991. Graz, p. 256-268

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

4 Citations (Scopus)

Automatic monitoring of autumn colours using MODIS data

Rauste, Y., Astola, H., Häme, T., Berglund, R., Sirro, L., Veijonen, T., Veikkanen, B., Kubin, E. & Aulamo, O., 2007, 2007 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2007. IEEE Institute of Electrical and Electronic Engineers , p. 1295-1298

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

MODIS
autumn
monitoring
matrix
azimuth

Automatic tree stem delineation supporting forest inventory

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

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

forest inventory
stems
basal area
relascopes
remote sensing

AVHRR-based forest probability mapping and reference data collection method

Häme, T., Andersson, K., Rauste, Y., Väätäinen, S., Lohi, A., Stenberg, P., Sarkeala, J., Kennedy, P. & Folving, S., 1999, Towards Digital Earth-Proceedings of the International Symposium On Digital Earth . Xu, G. & Chen, Y. (eds.). Science Press

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

Biomass and carbon monitoring of forest in the pan-European area

Häme, T., 2002, Proceedings of the International Symposium at Gifu University, Japan. p. 67-77

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

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)

Clearcut Mapping For Sustainable Forest Management Using TerraSAR-X Imagery

Molinier, M., Rauste, Y. & Hame, T., 1 Dec 2008, Proceedings of 2008 IEEE International Conference on Geoscience and Remote Sensing Symposium IGARSS 2008, Boston, Massachussets, USA. 1 ed. IEEE Institute of Electrical and Electronic Engineers , Vol. 4. p. IV647-IV650 4779805

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

TerraSAR-X
Forestry
clearcutting
forest management
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. IEEE Institute of Electrical and Electronic Engineers , p. 3862-3865

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

TanDEM-X
Landsat
biomass
stem
synthetic aperture radar

Comparison of ERS SAR and Landsat TM forest classification

Manninen, T., Häme, T. & Lohi, A., 1998, Second International Workshop on Retrieval of Bio- & Geo-physical Parameters from SAR Data for Land Applications. The Netherlands: European Space Agency ESA, Vol. SP-441. p. 347-354

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

Landsat thematic mapper
synthetic aperture radar
boreal forest
unsupervised classification
speckle

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

Consideration of Surface Information Extraction Method for Disaster Prevention using ALOS PALSAR Interferometry

Iwashita, A., Morohoshi, T., Iso, S., Matsuoka, M., Häme, T., Rauste, Y., Louhisuo, M., Baba, H., Hara, M., Lin, Y. & Jaung, W., 2008, Proceedings of the 1st Joint PI Symposium of ALOS Data Nodes for ALOS Science Program in Kyoto. Japan, 4 p. DIS04

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

Open Access
PALSAR
ALOS
extraction method
interferometry
landslide

Continuite des programmes SAR/ERS et ASAR/ENVISAT pour la mise a jour cartographique en contexte tropical

Rudant, J. P., Trebossen, H., Kouame, J., Mascret, A., Classeau, N., Frison, P. L., Louvart, L. & Häme, T., 2005, Proceedings of the 2004 Envisat and ERS Symposium, SP-572. Lacoste, H. & Ouwehand, L. (eds.). Salzburg: European Space Agency ESA, p. 959-968 (ESA Special Publication; No. ESA SP-572).

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

9 Citations (Scopus)

Detecting changes in polarimetric SAR data with content-based image retrieval

Molinier, M., Laaksonen, J., Rauste, Y. & Häme, T., 1 Dec 2007, 2007 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2007. IEEE Institute of Electrical and Electronic Engineers , p. 2390-2393 4 p. 4423323

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

synthetic aperture radar
Self organizing maps
Image retrieval
Remote sensing
remote sensing

Detection of forest changes over French Guiana using ERS-1 and ASAR iamgery

Rauste, Y., Häme, T., Ahola, H., Stach, N. & Henry, J-B., 2007, Proceedings of Envisat Symposium 2007 (ESA SP-636). Montreux, Switzerland, 23 – 27 April 2007. Noordwijk, The Netherlands: European Space Agency ESA, 6 p.

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

Open Access
synthetic aperture radar
imagery
monitoring
Shuttle Radar Topography Mission
image analysis

Discrimination of peatlands and mineral soil lands using multisource remote sensing data

Lahti, K. & Häme, T., 1992, 17th Congress, ISPRS. Washington, p. 452-456 5 p.

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

peatland
remote sensing
mineral
soil
bog

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
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). IEEE Institute of Electrical and Electronic Engineers , p. 2048-2051

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

carbon balance
boreal forest
forest ecosystem
water budget
carbon

ERS coherence and SLC images in forest characterisation

Manninen, T., Parmes, E., Häme, T., Sephton, A., Bach, H. & Borgeaud, M., 2000, Proceedings of the ERS ENVISAT Symposium 2000. ESA Publications Division, SP-461 CD: European Space Agency ESA, p. 357-366 (ESA Special Publication; No. ESA SP-461).

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

Estimation of biomass and other characteristics of boreal forest over extensive areas using NOAA-AVHRR data

Häme, T., Salli, A., Andersson, K., Lohi, A. & Rauste, Y., 31 Jan 1995, Multispectral and Microwave Sensing of Forestry, Hydrology, and Natural Resources. International Society for Optics and Photonics SPIE, p. 200-210 12 p.

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

AVHRR
boreal forest
biomass
estimation method
Landsat thematic mapper

Estimation of carbon storage and organic matter in boreal forests using optical remote sensing data

Häme, T., Salli, A. & Lahti, K., 1992, Environment Observation and Climate Modelling Through International Space Projects: Remote Sensing for Global Change, Climate Change and Atmosphere and Ocean Forecasting. European Space Agency ESA, Vol. 1. p. 75-78

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

coniferous forest
carbon sequestration
boreal forest
remote sensing
organic matter

Estimation of forest stand characteristics using Landsat TM, NOA AVHRR, ERS-1 SAR, and other image data

Häme, T. & Salli, A., 1995, Multispectral and Microwave Sensing of Foresty, Hydrology, and Natural Resources. International Society for Optics and Photonics SPIE, p. 233-244

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

Evaluation of classification methods with polarimetric ALOS/PALSAR data

Lönnqvist, A., Rauste, Y., Ahola, H., Molinier, M. & Häme, T., 2007, Forests and Remote Sensing: Methods and Operational Tools (Forestsat 2007). Montpellier, France, 5-7 Nov. 2007. CD ed. 5 p.

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

Open Access
PALSAR
ALOS
unsupervised classification
image classification
land cover

Forest biomass estimation in Northern Europe using NOAA AVHRR data

Häme, T., Salli, A., Andersson, K. & Lohi, A., 1996, Remote Sensing of the Polar Environments. Guyenne, T. D. (ed.). European Space Agency ESA, Vol. ESA SP-391. p. 183-190 8 p.

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

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

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. cd-rom ed. European Space Agency ESA, 5 p. (ESA Special Publication; No. SP-707).

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

prediction
estimation method
pixel
spatial resolution
imagery

Forest growth conditions analysis using multiple source digital image data

Häme, T., Salli, A., Rantala, O. & Ihalainen, A., 1991, Proceedings of IGARSS'91 Remote Sensing: Global Monitoring for Earth Management. IEEE Institute of Electrical and Electronic Engineers , p. 1149-1152

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

Forest monitoring in Europe with remote sensing (FMERS) - main results

Häme, T., Andersson, K., Lohi, A., Jeanjean, H., Rapaport, P., Spence, I., Carfagna, E., Köhl, M., Päivinen, R., Le Toan, T., Quegan, S., Estreguil, C., Folving, S. & Kennedy, P., 2000, Conference on Remote Sensing and Forest Monitoring: Proceedings. Luxembourg: European Commission, Joint Research Center (JRC), p. 300 - 318

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

Open Access
remote sensing
monitoring
reflectance
methodology
Europe

Forestry applications of high resolution imagery

Häme, T., Holm, M., Rautakorpi, S., Parmes, E., Praks, J. & Hallikainen, M., 1998, Proceedings of the URSI. Espoo, p. 45-46 2 p.

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

Forestry applications of high resolution imagery

Häme, T., Holm, M., Rautakorpi, S. & Parmes, E., 1999, Machine Vision and Advanced Image Processing in Remote Sensing. Berlin: Springer, p. 111-120

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

forestry
imagery
pixel
image analysis
spatial resolution

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

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

Geometrical processing methods for digitized video images

Mäkisara, K., Sarjakoski, T., Andersson, K., Häme, T. & Väätäinen, S., 1991, Proceedings of IGARSS'91 Remote Sensing: Global Monitoring for Earth Management. IEEE Institute of Electrical and Electronic Engineers , p. 2427-2430

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

6 Citations (Scopus)

Highforest-forest parameter estimation from high resolution remote sensing data

Astola, H., Bounsaythip, C., Ahola, J., Häme, T., Parmes, E., Sirro, L. & Veikkanen, B., 2004, Proceedings of the International Society for Photogrammetry and Remote Sensing XXth Congress. Altan, O. (ed.). Istanbul: International Society for Photogrammetry and Remote Sensing ISPRS, Vol. XXXV Part B7. p. 335-341 6 p.

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

Open Access
stem
remote sensing
image analysis
imagery
software

Improving content-based target and change detection in ALOS PALSAR images with efficient feature selection

Molinier, M., Viitaniemi, V., Koskela, M., Laaksonen, J., Rauste, Y., Lönnqvist, A. & Häme, T., 2008, Proceedings of ESA-EUSC Symposium 2008 – WPP-278. cd-rom ed. 8 p.

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

Open Access
PALSAR
ALOS
browsing
detection
monitoring
1 Citation (Scopus)

Interferometric triherence for ground movements monitoring

Rauste, Y., Louhisuo, M., Henry, J-B., Kuzuoka, S., Morohoshi, T. & Häme, T., 2007, 2006 IEEE International Symposium on Geoscience and Remote Sensing, IGARSS 2006. IEEE Institute of Electrical and Electronic Engineers , p. 1883 - 1885

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

ground movement
landslide
synthetic aperture radar
monitoring
forest cover

Interpretation of forest changes from satellite scanner imagery

Häme, T., 1988, IUFRO Subject Group 4.02.05 Meet. Helsinki: University of Helsinki, p. 119-133

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

Keskiresoluutioisten satelliittikuvien käyttö luonnonvarojen kartoituksessa ja seurannassa

Häme, T., 2003, Pikseleitä ja pistepilviä - kuvauksen uudet ulottuvuudet: Maanmittaustieteiden Päivät 20-21.11.2003. Jokela, J. (ed.). Espoo, p. 24 - 27 (Maanmittaustieteiden Seuran julkaisu; No. 40).

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

Kostamuksen luonnonkasvillisuus

Häme, T., 1984, Kostamuksen kaupungin ensimmäisen vaiheen suunnittelun ja rakentamisen arviointi ja suositukset: Suomalais-neuvostoliittolainen symposium. Espoo: VTT Technical Research Centre of Finland, p. 111-116 (VTT Symposium; No. 47).

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

LAI-estimation of boreal forests using C-band VV and HH polarization radar images

Manninen, T., Stenberg, P., Voipio, P., Smolander, H. & Häme, T., 2001, Proceedings of the 3rd International Symposium on Retrieval of Bio- and Geophysical Parameters from SAR Data for Land Applications. Sheffield: European Space Agency ESA, p. 359-364 (ESA Special Publication; No. ESA SP-475).

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

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. IEEE Institute of Electrical and Electronic Engineers , p. 3906 - 3909

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

boreal forest
tropical forest
time series
disturbance
carbon balance

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

Mikä on lentokaukokartoitusjärjestelmä?

Häme, T., 1991, Kaukokartoitus lentokoneesta: Airborne remote sensing. Espoo: VTT Technical Research Centre of Finland, p. 6-10 (VTT Symposium; No. 127).

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

Monilähteinen kuvantulkinta: Päätulokset

Häme, T., Herland, E-A., Holm, M., Kärnä, J., Mäkisara, K. & Salli, A., 1993, XVI Geofysiikan Päivät. Fotogrammetrian ja kaukokartoituksen seura, p. 203-208

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