Research output per year
Research output per year
- 1 - 50 out of 114 results
Search results
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2023
Carbon dioxide and methane fluxes from mounds of African fungus-growing termites
Räsänen, M., Vesala, R., Rönnholm, P., Arppe, L., Manninen, P., Jylhä, M., Rikkinen, J., Pellikka, P. & Rinne, J., 4 Oct 2023, In: Biogeosciences. 20, 19, p. 4029-4042 14 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile2 Citations (Scopus)48 Downloads (Pure) -
Drift analysis and sectional post-processing of indoor simultaneous localization and mapping (SLAM)-based laser scanning data
Keitaanniemi, A., Rönnholm, P., Kukko, A. & Vaaja, M. T., Mar 2023, In: Automation in Construction. 147, 104700.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile7 Citations (Scopus)149 Downloads (Pure) -
OVI-3 : A NoSQL visual query system supporting efficient anti-joins
El-Mahgary, S., Soisalon-Soininen, E., Orponen, P., Rönnholm, P. & Hyyppä, H., Jun 2023, In: JOURNAL OF INTELLIGENT INFORMATION SYSTEMS. 60, 3, p. 777–801 25 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile72 Downloads (Pure) -
The hands-on learning of practical photogrammetry for archaeology
Perttola, W., Rönnholm, P. & Forsén, B., 2023, In: Photogrammetric Journal of Finland. 28, 2, p. 1-12 12 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile108 Downloads (Pure) -
2022
Onko ratkaisuja aineistojen avaamiseen? : Näkökulmia avoimiin rakennetun ympäristön aineistoihin, osa 2
Hyyppä, H., Ahlavuo, M., Hyyppä, J., Ingman, M., Julin, A., Rönnholm, P., Kurkela, M., Kukko, A., Lindholm, M., Matilainen, J., Heimonen, T. & Vaaja, M. T., 2022, In: Maankäyttö. 4, p. 29-32 4 p.Research output: Contribution to journal › Article › Professional
Open Access -
Pitäisikö aineistoja avata? : Näkökulmia avoimiin rakennetun ympäristön aineistoihin, osa 2
Hyyppä, H., Ahlavuo, M., Hyyppä, J., Ingman, M., Julin, A., Rönnholm, P., Kurkela, M., Kukko, A., Lindholm, M., Matilainen, J., Heimonen, T. & Vaaja, M. T., 2022, In: Maankäyttö. 2022, 3, p. 25-27Research output: Contribution to journal › Article › Professional
Open Access -
UTILISING SIMULATED TREE DATA TO TRAIN SUPERVISED CLASSIFIERS
Rönnholm, P., Wittke, S., Ingman, M., Putkiranta, P., Kauhanen, H., Kaartinen, H. & Vaaja, M. T., 30 May 2022, In: International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives. 43, B2-2022, p. 633-639 7 p.Research output: Contribution to journal › Conference article › Scientific › peer-review
Open AccessFile58 Downloads (Pure) -
2021
The combined use of SLAM laser scanning and TLS for the 3D indoor mapping
Keitaanniemi, A., Virtanen, J. P., Rönnholm, P., Kukko, A., Rantanen, T. & Vaaja, M. T., Sept 2021, In: Buildings. 11, 9, 18 p., 386.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile16 Citations (Scopus)149 Downloads (Pure) -
2020
Designing and building a cost-efficient survey drone
Kauhanen, H., Rönnholm, P., Vaaja, M. & Hyyppä, H., 6 Aug 2020, In: International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives. 43, B1, p. 165-172 8 p.Research output: Contribution to journal › Conference article › Scientific › peer-review
Open AccessFile5 Citations (Scopus)254 Downloads (Pure) -
EXPERIENCES from the PROJECT COURSE in GEOINFORMATICS
Haggrén, H., Stähle, P., Vaaja, M., Rönnholm, P., Sarkola, P., Rautiainen, M., Nordman, M. & Nikander, J., 3 Aug 2020, In: ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences. 5, 5, p. 17-22 6 p.Research output: Contribution to journal › Conference article › Scientific › peer-review
Open AccessFile1 Citation (Scopus)93 Downloads (Pure) -
On Selecting Images from An Unaimed Video Stream for Photogrammetric Modelling
Rönnholm, P., Vaaja, M. T., Kauhanen, H. & Klockars, T., 3 Aug 2020, In: ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences. 5, 2, p. 389-394 6 p.Research output: Contribution to journal › Conference article › Scientific › peer-review
Open AccessFile89 Downloads (Pure) -
Suomen Akatemian Laserkeilauksen huippuyksikön (2014-2019) vaikuttavuus
Ahlavuo, M., Hyyppä, H., Hyyppä, J., Kukko, A., Kaartinen, H., Rönnholm, P., Vastaranta, M., Holopainen, M., Vaaja, M. T., Yu, X. & Haggren, H., 2020, In: Maankäyttö.Research output: Contribution to journal › Article › Professional
Open Access -
2019
A Cutting-edge higher education of geoinformatics in Aalto University, Finland
Rönnholm, P., Rautiainen, M., Virrantaus, K.-K., Vermeer, M., Vaaja, M. T., Nikander, J. & Hyyppä, H., 2019, In: Micro Macro & Mezzo Geo Information. 13, p. 7-15Research output: Contribution to journal › Article › Professional
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Editorial for the Special Issue "Frontiers in Spectral Imaging and 3D Technologies for Geospatial Solutions"
Honkavaara, E., Karantzalos, K., Liang, X., Nocerino, E., Pölönen, I. & Rönnholm, P., 2 Jul 2019, In: Remote Sensing. 11, 14, 3 p., 1714.Research output: Contribution to journal › Editorial › Scientific
Open AccessFile1 Citation (Scopus)83 Downloads (Pure) -
On the Atmospheric Refraction in Aerial Photogrammetry
Vermeer, M. & Rönnholm, P., 2019, In: Photogrammetric Journal of Finland. 26, 2, p. 1-10Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile98 Downloads (Pure) -
Rokokoopuku 1780-luvulta
Kurkela, M., Virtanen, J.-P., Handolin, H., Vaaja, M. T., Hyyppä, H., Rantanen, T., Rönnholm, P. & Ahlavuo, M., 4 Oct 2019Research output: Artistic and non-textual form › Exhibition › Art in coproduction › peer-review
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Special Issue "Frontiers in Spectral Imaging and 3D Technologies for Geospatial Solutions"
Honkavaara, E., Karantzalos, K., Liang, X., Nocerino, E., Pölönen, I. & Rönnholm, P., 2019, MDPI AG. (Remote Sensing; vol. 11, no. 14)Research output: Book/Report › Anthology › Scientific › peer-review
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Termite mound architecture regulates nest temperature and correlates with species identities of symbiotic fungi
Vesala, R., Harjuntausta, A., Hakkarainen, A., Rönnholm, P., Pellikka, P. & Rikkinen, J., 16 Jan 2019, In: PEERJ. 6, 1, 20 p., e6237.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile25 Citations (Scopus)159 Downloads (Pure) -
Tutustu Kansallismuseon esineistöön: video 3D-mallista
Kurkela, M., Virtanen, J.-P., Vaaja, M. T., Hyyppä, H., Rantanen, T., Rönnholm, P. & Ahlavuo, M., 4 Oct 2019Research output: Artistic and non-textual form › Digital or Visual Products › Art in coproduction › peer-review
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Virtuaalinen kansallismuseo: video 3D-mallista
Hyyppä, H., Virtanen, J.-P., Ahlavuo, M., Kurkela, M., Rantanen, T., Aho, S., Rönnholm, P., Keitaanniemi, A., Jaalama, K., Turppa, T. & Vaaja, M. T., 4 Oct 2019Research output: Artistic and non-textual form › Digital or Visual Products › Art in coproduction › peer-review
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Virtuaalinen klarinetti: video 3D-mallista
Kurkela, M., Handolin, H., Hyyppä, H., Rantanen, T., Virtanen, J.-P., Rönnholm, P., Vaaja, M. T. & Ahlavuo, M., 4 Oct 2019Research output: Artistic and non-textual form › Exhibition › Art in coproduction › peer-review
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2017
3D- ja valokuvausstudiot digitaalisina oppimisalustoina
Kurkela, M., Ahlavuo, M., Hyyppä, H., Virtanen, J.-P., Vaaja, M., Rönnholm, P., Kukko, A., Julin, A., Hyyppä, J. M. & Haggren, H., 23 Mar 2017, In: AMK-lehti. 2017, 1Research output: Contribution to journal › Article › Professional
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Aalto-yliopiston uusi geoinformatiikan maisteriohjelma
Haggren, H., Virrantaus, K., Vermeer, M., Rautiainen, M., Vaaja, M., Hyyppä, H., Ståhle, P., Ahonen-Rainio, P., Multimäki, S. & Rönnholm, P., 8 Dec 2017, In: Maankäyttö. 4, p. 15-18Research output: Contribution to journal › Article › Professional
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Erratum: Ville V. Lehtola, et al. Radial Distortion from Epipolar Constraint for Rectilinear Cameras
Lehtola, V. V., Kurkela, M. & Rönnholm, P., 23 Jun 2017, 1 p. MDPI AG.Research output: Other contribution › Scientific › peer-review
Open AccessFile76 Downloads (Pure) -
Radial Distortion from Epipolar Constraint for Rectilinear Cameras
Lehtola, V. V., Kurkela, M. & Rönnholm, P., 24 Jan 2017, In: Journal of Imaging. 3, 1, p. 1-18 18 p., 8.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile2 Citations (Scopus)249 Downloads (Pure) -
Tulevaisuuteen hyvinvointia kolmiulotteisuudella
Hyyppä, H., Ahlavuo, M., Hyyppä, M., Jaalama, K., Kurkela, M., Virtanen, J.-P., Kallio, J.-M., Vaaja, M., Rönnholm, P., Julin, A. & Hyyppä, J., 19 May 2017, In: AMK-lehti. 2017, 2Research output: Contribution to journal › Article › Professional
Open Access -
Wired and wireless camera triggering with Arduino
Kauhanen, H. & Rönnholm, P., 19 Oct 2017, Frontiers in Spectral Imaging and 3D Technologies for Geospatial Solutions. International Society for Photogrammetry and Remote Sensing (ISPRS), Vol. 42. p. 101-106 6 p. (International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences; no. XLII-3/W3).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
Open AccessFile1 Citation (Scopus)219 Downloads (Pure) -
2016
Development and implementation of a new Masters Programme in Geoinformatics at Aalto University, Finland.
Rönnholm, P. & Haggren, H., 2016, In: Photogrammetric Journal of Finland. 25, 1, p. 1-19Research output: Contribution to journal › Article › Scientific › peer-review
Open Access -
Localization corrections for mobile laser scanner using local support-based outlier filtering
Lehtola, V., Virtanen, J.-P., Rönnholm, P. & Nüchter, A., 2016, ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences. Copernicus Publications, Vol. III. p. 81-88 (ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences; vol. 3, no. 4).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
Open AccessFile494 Downloads (Pure) -
Motorized panoramic camera mount – calibration and image capture
Kauhanen, H., Rönnholm, P. & Lehtola, V., 2016, The ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences (ISPRS Annals). Copernicus Publications, Vol. III-5. p. 89-96 (International Archives of the Photogrammetry Remote Sensing and Spatial Information Sciences; vol. 3, no. 5).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
Open AccessFile3 Citations (Scopus)142 Downloads (Pure) -
Quality analysis and correction of mobile backpack laser scanning data
Rönnholm, P., Liang, X., Kukko, A., Jaakkola, A. & Hyyppä, J., 2016, ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences. Copernicus Publications, Vol. III-5. p. 41-47 (International Archives of the Photogrammetry Remote Sensing and Spatial Information Sciences).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
Open AccessFile359 Downloads (Pure) -
Shape function-based estimation of deformation with moving cameras attached to the deforming body
Jokinen, O., Ranta, I., Haggren, H. & Rönnholm, P., 2016, ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences. Copernicus Publications, Vol. III-5. p. 11-17 (ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences; vol. 3, no. 5).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
Open AccessFile324 Downloads (Pure) -
The accuracy of large-area forest canopy cover estimation using Landsat in boreal region
Hadi, H., Korhonen, L., Hovi, A., Rönnholm, P. & Rautiainen, M., 2016, In: International Journal of Applied Earth Observation and Geoinformation. 53, p. 118–127Research output: Contribution to journal › Article › Scientific › peer-review
32 Citations (Scopus) -
Uudenlaista, monimittakaavaista 3D-paikkatietoa laserkeilauksella
Rönnholm, P., Hyyppä, H., Haggren, H., Virtanen, J.-P., Ahlavuo, M., Ståhle, P., Kurkela, M., Vaaja, M., Kukko, A., Kaartinen, H., Hyyppä, J. & Jaakkola, A., 10 May 2016.Research output: Contribution to conference › Paper › Professional
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2015
Customized Visualizations of Urban Infill Development Scenarios for Local Stakeholders
Virtanen, J.-P., Puustinen, T., Pennanen, K., Vaaja, M. T., Kurkela, M., Viitanen, K., Hyyppä, H. & Rönnholm, P., 2015, In: Journal of Building Construction and Planning Research. 3, 2, p. 68-81Research output: Contribution to journal › Article › Scientific › peer-review
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Filtering the outliers from backpack mobile laser scanning data
Rönnholm, P., Kukko, A., Liang, X. & Hyyppä, J., 2015, In: Photogrammetric Journal of Finland. 24, 2, p. 20-34Research output: Contribution to journal › Article › Scientific › peer-review
Open Access -
2014
Evaluating the performance of university course units using data envelopment analysis
El-Mahgary, S., Rönnholm, P., Hyyppä, H., Haggrén, H. & Koponen, J., 2014, In: Cogent Economics and Finance. 2, 1, p. 1-20Research output: Contribution to journal › Article › Scientific › peer-review
2 Citations (Scopus) -
Fotogrammetrinen mittaus- ja mallinnusprosessi sisätilojen suunnittelussa ja muotoilussa
Kurkela, M., Hyyppä, H., Virtanen, J.-P., Haggrén, H., Rönnholm, P., Ahlavuo, M., Vaaja, M. & Lindholm, M., 2014, Yhteistä tulevaisuutta rakentamassa ja kartoittamassa. Hyyppä, H. & Ahlavuo, M. (eds.). Helsinki: Metropolia-ammattikorkeakoulu, p. 82-91Research output: Chapter in Book/Report/Conference proceeding › Chapter › Scientific
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Huippututkimuksesta huippuopetukseen
Hyyppä, H., Ahlavuo, M., Kukko, A., Vastaranta, M., Nevaranta, J., Talvela, J., Virtanen, J.-P., Kaartinen, H., Jaakkola, A., Saarinen, N., Kurkela, M., Hollström, T., Holopainen, M., Rönnholm, P., Saukko, V., Miiki, L., Haggrén, H. & Hyyppä, J., 2014, Yhteistä tulevaisuutta rakentamassa ja kartoittamassa. Hyyppä, H. & Ahlavuo, M. (eds.). Helsinki: Metropolia-ammattikorkeakoulu, p. 29-38Research output: Chapter in Book/Report/Conference proceeding › Chapter › Scientific
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Image Enhancement for Point Feature Detection in Built Environment
Lehtola, V. & Rönnholm, P., 2014, The 2014 2nd International Conference on Systems and Informatics (ICSAI 2014), 15-17 November 2014, Shanghai, China. Chen, Y., Liu, X., Ji, C., Sun, Q., Ren, Y. & Wang, X. (eds.). Shanghai, China: IEEE, p. 759-764Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
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2013
Relative orientation between a single frame image and LIDAR point cloud using linear features
Rönnholm, P., Karjalainen, M., Kaartinen, H., Nurminen, K. & Hyyppä, J., 2013, In: Photogrammetric Journal of Finland. 23, 2, p. 1-16Research output: Contribution to journal › Article › Scientific › peer-review
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Visualisointi, muotoilu ja maanmittausosaaminen rakennetun ympäristön suunnittelussa
Kurkela, M., Virtanen, J.-P., Hyyppä, H., Ahlavuo, M. & Rönnholm, P., 2013, In: Maankäyttö. 3, p. 31-33Research output: Contribution to journal › Article › Professional
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What it takes to refine world-calss research into high-class education
Hyyppä, H., Ahlavuo, M., Holopainen, M., Vastaranta, M., Alho, P., Hyyppä, J., Haggrén, H., Rönnholm, P., Hollström, T., Saarinen, N., Kaartinen, H., Virtanen, J.-P. & Kurkela, M., 2013, In: Maankäyttö. 3a, p. 32-36Research output: Contribution to journal › Article › Professional
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2012
Image acquisition constraints for panoramic frame camera imaging
Kauhanen, H. & Rönnholm, P., 2012, XXII ISPRS Congress, 25 August 01 September 2012, Melbourne, Australia. Shortis, M., Paparoditis, N. & Mallet, C. (eds.). International Society for Photogrammetry and Remote Sensing (ISPRS), p. 397-402Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific
2 Citations (Scopus) -
Registration of laser scanning point clouds and aerial images using either artificial or natural tie features
Rönnholm, P. & Haggrén, H., 2012, XXII ISPRS Congress, 25 August 01 September 2012, Melbourne, Australia. Shortis, M., Paparoditis, N. & Mallet, C. (eds.). International Society for Photogrammetry and Remote Sensing (ISPRS), p. 63-68Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
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Social and Interactive 3D Imaging and Computational Photography Techniques
Kurkela, M., Hyyppä, H., Virtanen, J.-P., Zhu, L., Ahlavuo, M., Alho, P., Haggrén, H. & Rönnholm, P., 2012, Helsinki Photomedia, 28.-30.3.2012.Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific
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2011
80th Anniversary of the Finnish Society of Photogrammetry and Remote Sensing - The Photogrammetric Journal of Finland, Vol. 22, No. 3, 2011, ISSN 1499-2486
Hyyppä, H. & Rönnholm, P., 2011, Espoo: Finnish Society of Photogrammetry and Remote Sensing.Research output: Book/Report › Anthology › Scientific › peer-review
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Akateeminen kansainvälinen toiminta fotogrammetrian ja kaukokartoituksen alalla
Rönnholm, P. & Haggrén, H., 2011, In: Photogrammetric Journal of Finland. 22, 3, p. 33-41Research output: Contribution to journal › Review Article › peer-review
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Evaluating the Correctness of Airborne Laser Scanning Data Heights Using Vehicle-Based RTK and VRS GPS Observations
Dahlqvist, S., Rönnholm, P., Salo, P. & Vermeer, M., 2011, In: Remote Sensing. 3, 9, p. 1902-1913Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile5 Citations (Scopus)185 Downloads (Pure) -
Fotogrammetrian ja kaukokartoituksen opetuksen kehittäminen
Rönnholm, P., Haggrén, H., Annila, A., Hyyppä, H. & Ahlavuo, M., 2011, In: Photogrammetric Journal of Finland. 22, 3, p. 42-53Research output: Contribution to journal › Review Article › peer-review