Granholm, Ann-Helen; Lindgren, Nils; Olofsson, Kenneth et. al 2017 Estimating vertical canopy cover using dense image-based point cloud data in four vegetation types in southern Sweden Research article (Peer reviewed) DOI:10.1080/01431161.2017.1283074
Granholm, Ann-Helen 2016 Segmentation of forest patches and estimation of canopy cover using 3D information from stereo photogrammetry Licentiate thesis
Granholm, Ann-Helen; Olsson, Håkan; Nilsson, Mats et. al 2015 The potential of digital surface models based on aerial images for automated vegetation mapping Research article (Peer reviewed) DOI:10.1080/01431161.2015.1029094
Granholm, Ann-Helen; Lindgren, Nils; Olofsson, Kenneth et. al 2015 Estimating vertical canopy cover with dense point cloud data from matching of digital aerial photos Conference paper
Nordkvist, Karin; Granholm, Ann-Helen; Holmgren, Johan et. al 2012 Combining optical satellite data and airborne laser scanner data for vegetation classification Research article (Peer reviewed) DOI:10.1080/01431161.2011.606240
Nordkvist, Karin; Granholm, Ann-Helen; Holmgren, Johan et. al 2011 Vegetation classification using a combination of SPOT images and airborne laser scanner data Conference abstract
Nordkvist, Karin; Granholm, Ann-Helen; Holmgren, Johan et. al 2010 Classification of EBONE General Habitat Categories in a Swedish forest area by using LiDAR in combination with SPOT satellite data Report
Heiskanen Janne, Olsson Håkan, Sundquist Sture, Nilsson Björn, Allard Anna, Moen Jon, Holm Sören, Mäki Ann-Helen 2008 National Inventory of Landscapes in Sweden (NILS) as a Platform for Monitoring Impacts of Climate Change in the Swedish Mountain Areas Conference abstract
Heiskanen Janne, Nilsson Björn, Mäki Ann-Helen, Allard Anna, Moen Jon, Holm Sören, Sundquist Sture, Olsson Håkan 2008 Aerial photo interpretation for change detection of treeline ecotones in the Swedish mountains Report