Blended GIS Studies Model the Work of a Forest Expert. - Markus Holopainen; Teppo Hujala; Juhana Nieminen (ICCSA (2), 2008)

Accuracy of High-Resolution Radar Images in the Estimation of Plot-Level Forest Variables. - Markus Holopainen; Sakari Tuominen; Mika Karjalainen; Juha Hyyppä; Mikko Vastaranta; Hannu Hyyppä (AGILE Conf., 2009)

Comparing Accuracy of Airborne Laser Scanning and TerraSAR-X Radar Images in the Estimation of Plot-Level Forest Variables. - Markus Holopainen; Reija Haapanen; Mika Karjalainen; Mikko Vastaranta; Juha Hyyppä; Xiaowei Yu; Sakari Tuominen; Hannu Hyyppä (Remote. Sens., 2010)

Classification of Defoliated Trees Using Tree-Level Airborne Laser Scanning Data Combined with Aerial Images. - Tuula Kantola; Mikko Vastaranta; Xiaowei Yu; Päivi Lyytikäinen-Saarenmaa; Markus Holopainen; Mervi Talvitie; Sanna Kaasalainen; Svein Solberg; Juha Hyyppä (Remote. Sens., 2010)

Comparison of Area-Based and Individual Tree-Based Methods for Predicting Plot-Level Forest Attributes. - Xiaowei Yu; Juha Hyyppä; Markus Holopainen; Mikko Vastaranta (Remote. Sens., 2010)

The use of ALS, TLS and VLS measurements in mapping and monitoring urban trees. - Markus Holopainen; Mikko Vastaranta; Ville Kankare; Hannu Hyyppä; Matti Vaaja; Juha Hyyppä; Xinlian Liang; Paula Litkey; Xiaowei Yu; Harri Kaartinen; Antero Kukko; Sanna Kaasalainen; et al. (JURSE, 2011)

Transmittance of Airborne Laser Scanning Pulses for Boreal Forest Elevation Modeling. - Eero Ahokas; Juha Hyyppä; Xiaowei Yu; Markus Holopainen (Remote. Sens., 2011)

Effects of Individual Tree Detection Error Sources on Forest Management Planning Calculations. - Mikko Vastaranta; Markus Holopainen; Xiaowei Yu; Juha Hyyppä; Antti Mäkinen; Jussi Rasinmäki; Timo Melkas; Harri Kaartinen; Hannu Hyyppä (Remote. Sens., 2011)

SAR radargrammetry and scanning LiDAR in predicting forest canopy height. - Mikko Vastaranta; Markus Holopainen; Mika Karjalainen; Ville Kankare; Juha Hyyppä; Sanna Kaasalainen; Hannu Hyyppä (IGARSS, 2012)

Detecting Changes in Forest Structure over Time with Bi-Temporal Terrestrial Laser Scanning Data. - Xinlian Liang; Juha Hyyppä; Harri Kaartinen; Markus Holopainen; Timo Melkas (ISPRS Int. J. Geo Inf., 2012)

Laser Scanning in Forests. - Juha Hyyppä; Markus Holopainen; Håkan Olsson (Remote. Sens., 2012)

Advances in Forest Inventory Using Airborne Laser Scanning. - Juha Hyyppä; Xiaowei Yu; Hannu Hyyppä; Mikko Vastaranta; Markus Holopainen; Antero Kukko; Harri Kaartinen; Anttoni Jaakkola; Matti Vaaja; Jarkko Koskinen; Petteri Alho (Remote. Sens., 2012)

An International Comparison of Individual Tree Detection and Extraction Using Airborne Laser Scanning. - Harri Kaartinen; Juha Hyyppä; Xiaowei Yu; Mikko Vastaranta; Hannu Hyyppä; Antero Kukko; Markus Holopainen; Christian Heipke; Manuela Hirschmugl; Felix Morsdorf; Erik Næsset; Juho Pitkänen; et al. (Remote. Sens., 2012)

Automatic Stem Mapping Using Single-Scan Terrestrial Laser Scanning. - Xinlian Liang; Paula Litkey; Juha Hyyppä; Harri Kaartinen; Mikko Vastaranta; Markus Holopainen (IEEE Trans. Geosci. Remote. Sens., 2012)

Classification of Spruce and Pine Trees Using Active Hyperspectral LiDAR. - Jari Vauhkonen; Teemu Hakala; Juha Suomalainen; Sanna Kaasalainen; Olli Nevalainen; Mikko Vastaranta; Markus Holopainen; Juha Hyyppä (IEEE Geosci. Remote. Sens. Lett., 2013)

Retrieval of Forest Aboveground Biomass and Stem Volume with Airborne Scanning LiDAR. - Ville Kankare; Mikko Vastaranta; Markus Holopainen; Minna Räty; Xiaowei Yu; Juha Hyyppä; Hannu Hyyppä; Petteri Alho; Risto Viitala (Remote. Sens., 2013)

Fast Automatic Precision Tree Models from Terrestrial Laser Scanner Data. - Pasi Raumonen; Mikko Kaasalainen; Markku Åkerblom; Sanna Kaasalainen; Harri Kaartinen; Mikko Vastaranta; Markus Holopainen; Mathias Disney; Philip Lewis (Remote. Sens., 2013)

Area-Based Approach for Mapping and Monitoring Riverine Vegetation Using Mobile Laser Scanning. - Ninni Saarinen; Mikko Vastaranta; Matti Vaaja; Eliisa Lotsari; Anttoni Jaakkola; Antero Kukko; Harri Kaartinen; Markus Holopainen; Hannu Hyyppä; Petteri Alho (Remote. Sens., 2013)

Area-Based Mapping of Defoliation of Scots Pine Stands Using Airborne Scanning LiDAR. - Mikko Vastaranta; Tuula Kantola; Päivi Lyytikäinen-Saarenmaa; Markus Holopainen; Ville Kankare; Michael A. Wulder; Juha Hyyppä; Hannu Hyyppä (Remote. Sens., 2013)

Linear Switching System Identification Applied to Blast Furnace Data. - Amir H. Shirdel; Kaj-Mikael Björk; Markus Holopainen; Christer Carlsson; Hannu T. Toivonen (ICINCO (1), 2014)

Prediction of Forest Stand Attributes Using TerraSAR-X Stereo Imagery. - Mikko Vastaranta; Mikko T. Niemi; Mika Karjalainen; Jussi Peuhkurinen; Ville Kankare; Juha Hyyppä; Markus Holopainen (Remote. Sens., 2014)

Multisource Single-Tree Inventory in the Prediction of Tree Quality Variables and Logging Recoveries. - Mikko Vastaranta; Ninni Saarinen; Ville Kankare; Markus Holopainen; Harri Kaartinen; Juha Hyyppä; Hannu Hyyppä (Remote. Sens., 2014)

Validation of Mobile Laser Scanning for Understory Tree Characterization in Urban Forest. - Yi Lin 002; Markus Holopainen; Ville Kankare; Juha Hyyppä (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2014)

Automated Stem Curve Measurement Using Terrestrial Laser Scanning. - Xinlian Liang; Ville Kankare; Xiaowei Yu; Juha Hyyppä; Markus Holopainen (IEEE Trans. Geosci. Remote. Sens., 2014)

TerraSAR-X Stereo Radargrammetry and Airborne Scanning LiDAR Height Metrics in Imputation of Forest Aboveground Biomass and Stem Volume. - Mikko Vastaranta; Markus Holopainen; Mika Karjalainen; Ville Kankare; Juha Hyyppä; Sanna Kaasalainen (IEEE Trans. Geosci. Remote. Sens., 2014)

Allocating tree crown pruning with ALS-data - A case study in the city of Helsinki. - Ville Luoma; Topi Tanhuanpää; Markus Holopainen; Mikko Vastaranta; Ninni Saarinen; Ville Kankare; Juha Hyyppä (JURSE, 2015)

Deriving canopy metrics of urban trees from airborne laser scanning data. - Topi Tanhuanpää; Ville Kankare; Mikko Vastaranta; Ninni Saarinen; Markus Holopainen; Juha Raisio (JURSE, 2015)

Crisis Modeler: A Tool for Exploring Crisis Predictions. - Markus Holopainen; Peter Sarlin (SSCI, 2015)

Toward robust early-warning models: A horse race, ensembles and model uncertainty. - Markus Holopainen; Peter Sarlin (CoRR, 2015)

Investigating Bi-Temporal Hyperspectral Lidar Measurements from Declined Trees - Experiences from Laboratory Test. - Samuli Junttila; Sanna Kaasalainen; Mikko Vastaranta; Teemu Hakala; Olli Nevalainen; Markus Holopainen (Remote. Sens., 2015)

Using UAV-Based Photogrammetry and Hyperspectral Imaging for Mapping Bark Beetle Damage at Tree-Level. - Roope Näsi; Eija Honkavaara; Päivi Lyytikäinen-Saarenmaa; Minna Blomqvist; Paula Litkey; Teemu Hakala; Niko Viljanen; Tuula Kantola; Topi Tanhuanpää; Markus Holopainen (Remote. Sens., 2015)

Automation Aspects for the Georeferencing of Photogrammetric Aerial Image Archives in Forested Scenes. - Kimmo Nurminen; Paula Litkey; Eija Honkavaara; Mikko Vastaranta; Markus Holopainen; Päivi Lyytikäinen-Saarenmaa; Tuula Kantola; Minna Lyytikäinen (Remote. Sens., 2015)

Comparison of Laser and Stereo Optical, SAR and InSAR Point Clouds from Air- and Space-Borne Sources in the Retrieval of Forest Inventory Attributes. - Xiaowei Yu; Juha Hyyppä; Mika Karjalainen; Kimmo Nurminen; Kirsi Karila; Mikko Vastaranta; Ville Kankare; Harri Kaartinen; Markus Holopainen; Eija Honkavaara; Antero Kukko; Anttoni Jaakkola; et al. (Remote. Sens., 2015)

Measuring Leaf Water Content with Dual-Wavelength Intensity Data from Terrestrial Laser Scanners. - Samuli Junttila; Mikko Vastaranta; Xinlian Liang; Harri Kaartinen; Antero Kukko; Sanna Kaasalainen; Markus Holopainen; Hannu Hyyppä; Juha Hyyppä (Remote. Sens., 2017)

Single-Sensor Solution to Tree Species Classification Using Multispectral Airborne Laser Scanning. - Xiaowei Yu; Juha Hyyppä; Paula Litkey; Harri Kaartinen; Mikko Vastaranta; Markus Holopainen (Remote. Sens., 2017)

Assessing Biodiversity in Boreal Forests with UAV-Based Photogrammetric Point Clouds and Hyperspectral Imaging. - Ninni Saarinen; Mikko Vastaranta; Roope Näsi; Tomi Rosnell; Teemu Hakala; Eija Honkavaara; Michael A. Wulder; Ville Luoma; Antonio M. G. Tommaselli; Nilton Nobuhiro Imai; Eduardo A. W. Ribeiro; Raul B. Guimarães; et al. (Remote. Sens., 2018)

Quantitative Assessment of Scots Pine (Pinus Sylvestris L.) Whorl Structure in a Forest Environment Using Terrestrial Laser Scanning. - Jiri Pyörälä; Xinlian Liang; Mikko Vastaranta; Ninni Saarinen; Ville Kankare; Yunsheng Wang; Markus Holopainen; Juha Hyyppä (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2018)

Assessing spectral measures of post-harvest forest recovery with field plot data. - Joanne C. White; Ninni Saarinen; Michael A. Wulder; Ville Kankare; Txomin Hermosilla; Nicholas C. Coops; Markus Holopainen; Juha Hyyppä; Mikko Vastaranta (Int. J. Appl. Earth Obs. Geoinformation, 2019)

Predicting Forest Inventory Attributes Using Airborne Laser Scanning, Aerial Imagery, and Harvester Data. - Atte Saukkola; Timo Melkas; Kirsi Riekki; Sanna Sirparanta; Jussi Peuhkurinen; Markus Holopainen; Juha Hyyppä; Mikko Vastaranta (Remote. Sens., 2019)

Investigating the Feasibility of Multi-Scan Terrestrial Laser Scanning to Characterize Tree Communities in Southern Boreal Forests. - Tuomas Yrttimaa; Ninni Saarinen; Ville Kankare; Xinlian Liang; Juha Hyyppä; Markus Holopainen; Mikko Vastaranta (Remote. Sens., 2019)

Multisensorial Close-Range Sensing Generates Benefits for Characterization of Managed Scots Pine (Pinus sylvestris L.) Stands. - Tuomas Yrttimaa; Ninni Saarinen; Ville Kankare; Niko Viljanen; Jari Hynynen; Saija Huuskonen; Markus Holopainen; Juha Hyyppä; Eija Honkavaara; Mikko Vastaranta (ISPRS Int. J. Geo Inf., 2020)

Using Leaf-Off and Leaf-On Multispectral Airborne Laser Scanning Data to Characterize Seedling Stands. - Mohammad Imangholiloo; Ninni Saarinen; Markus Holopainen; Xiaowei Yu; Juha Hyyppä; Mikko Vastaranta (Remote. Sens., 2020)

Structural Changes in Boreal Forests Can Be Quantified Using Terrestrial Laser Scanning. - Tuomas Yrttimaa; Ville Luoma; Ninni Saarinen; Ville Kankare; Samuli Junttila; Markus Holopainen; Juha Hyyppä; Mikko Vastaranta (Remote. Sens., 2020)

Point cloud data from terrestrial laser scanning for stem volume modelling of Scots pine trees. - Ninni Saarinen; Ville Kankare; Jiri Pyörälä; Tuomas Yrttimaa; Xinlian Liang; Michael A. Wulder; Markus Holopainen; Juha Hyyppä; Mikko Vastaranta (Zenodo, 2020)

Detailed point cloud data on stem size and shape of Scots pine trees. - Ninni Saarinen; Ville Kankare; Tuomas Yrttimaa; Niko Viljanen; Eija Honkavaara; Markus Holopainen; Juha Hyyppä; Saija Huuskonen; Jari Hynynen; Mikko Vastaranta (Zenodo, 2020)

The Hidden Cairns - A Case Study of Drone-Based ALS as an Archaeological Site Survey Method. - Johanna Roiha; Einari Heinaro; Markus Holopainen (Remote. Sens., 2021)

Point clouds from terrestrial laser scanning from crowns of individual Scots pine trees. - Ninni Saarinen; Ville Kankare; Saija Huuskonen; Jari Hynynen; Simone Bianchi; Tuomas Yrttimaa; Ville Luoma; Samuli Junttila; Markus Holopainen; Juha Hyyppä; Mikko Vastaranta (Zenodo, 2021)

Multispectral Imagery Provides Benefits for Mapping Spruce Tree Decline Due to Bark Beetle Infestation When Acquired Late in the Season. - Samuli Junttila; Roope Näsi; Niko Koivumäki; Mohammad Imangholiloo; Ninni Saarinen; Juha Raisio; Markus Holopainen; Hannu Hyyppä; Juha Hyyppä; Päivi Lyytikäinen-Saarenmaa; Mikko Vastaranta; Eija Honkavaara (Remote. Sens., 2022)

Evaluating Factors Impacting Fallen Tree Detection from Airborne Laser Scanning Point Clouds. - Einari Heinaro; Topi Tanhuanpää; Mikko Vastaranta; Tuomas Yrttimaa; Antero Kukko; Teemu Hakala; Teppo Mattsson; Markus Holopainen (Remote. Sens., 2023)

A New Approach for Feeding Multispectral Imagery into Convolutional Neural Networks Improved Classification of Seedlings. - Mohammad Imangholiloo; Ville Luoma; Markus Holopainen; Mikko Vastaranta; Antti Mäkeläinen; Niko Koivumäki; Eija Honkavaara; Ehsan Khoramshahi (Remote. Sens., 2023)

Multispectral airborne laser scanning for tree species classification: a benchmark of machine learning and deep learning algorithms. - Josef Taher; Eric Hyyppä; Matti Hyyppä; Klaara Salolahti; Xiaowei Yu; Leena Matikainen; Antero Kukko; Matti Lehtomäki; Harri Kaartinen; Sopitta Thurachen; Paula Litkey; Ville Luoma; et al. (CoRR, 2025)