Zobrazeno 1 - 10
of 108
pro vyhledávání: '"Lang, Nico"'
Autor:
Guthula, Venkanna Babu, Oehmcke, Stefan, Chilaule, Remigio, Zhang, Hui, Lang, Nico, Kariryaa, Ankit, Mottelson, Johan, Igel, Christian
As low-quality housing and in particular certain roof characteristics are associated with an increased risk of malaria, classification of roof types based on remote sensing imagery can support the assessment of malaria risk and thereby help prevent t
Externí odkaz:
http://arxiv.org/abs/2406.04949
Category discovery methods aim to find novel categories in unlabeled visual data. At training time, a set of labeled and unlabeled images are provided, where the labels correspond to the categories present in the images. The labeled data provides gui
Externí odkaz:
http://arxiv.org/abs/2406.04898
Autor:
Nedungadi, Vishal, Kariryaa, Ankit, Oehmcke, Stefan, Belongie, Serge, Igel, Christian, Lang, Nico
The volume of unlabelled Earth observation (EO) data is huge, but many important applications lack labelled training data. However, EO data offers the unique opportunity to pair data from different modalities and sensors automatically based on geogra
Externí odkaz:
http://arxiv.org/abs/2405.02771
Open-set recognition (OSR), the identification of novel categories, can be a critical component when deploying classification models in real-world applications. Recent work has shown that familiarity-based scoring rules such as the Maximum Softmax Pr
Externí odkaz:
http://arxiv.org/abs/2311.05006
Autor:
Kalischek, Nikolai, Lang, Nico, Renier, Cécile, Daudt, Rodrigo Caye, Addoah, Thomas, Thompson, William, Blaser-Hart, Wilma J., Garrett, Rachael, Schindler, Konrad, Wegner, Jan D.
C\^ote d'Ivoire and Ghana, the world's largest producers of cocoa, account for two thirds of the global cocoa production. In both countries, cocoa is the primary perennial crop, providing income to almost two million farmers. Yet precise maps of coco
Externí odkaz:
http://arxiv.org/abs/2206.06119
The worldwide variation in vegetation height is fundamental to the global carbon cycle and central to the functioning of ecosystems and their biodiversity. Geospatially explicit and, ideally, highly resolved information is required to manage terrestr
Externí odkaz:
http://arxiv.org/abs/2204.08322
Autor:
Becker, Alexander, Russo, Stefania, Puliti, Stefano, Lang, Nico, Schindler, Konrad, Wegner, Jan Dirk
Publikováno v:
ISPRS Journal of Photogrammetry and Remote Sensing, Volume 195, January 2023, Pages 269-286
Monitoring and managing Earth's forests in an informed manner is an important requirement for addressing challenges like biodiversity loss and climate change. While traditional in situ or aerial campaigns for forest assessments provide accurate data
Externí odkaz:
http://arxiv.org/abs/2111.13154
The increasing demand for commodities is leading to changes in land use worldwide. In the tropics, deforestation, which causes high carbon emissions and threatens biodiversity, is often linked to agricultural expansion. While the need for deforestati
Externí odkaz:
http://arxiv.org/abs/2107.07431
Autor:
Lang, Nico, Kalischek, Nikolai, Armston, John, Schindler, Konrad, Dubayah, Ralph, Wegner, Jan Dirk
Publikováno v:
Remote Sensing of Environment 268 (2022) 112760
NASA's Global Ecosystem Dynamics Investigation (GEDI) is a key climate mission whose goal is to advance our understanding of the role of forests in the global carbon cycle. While GEDI is the first space-based LIDAR explicitly optimized to measure ver
Externí odkaz:
http://arxiv.org/abs/2103.03975
Autor:
Laumer, Daniel, Lang, Nico, van Doorn, Natalie, Mac Aodha, Oisin, Perona, Pietro, Wegner, Jan Dirk
We introduce an approach for updating older tree inventories with geographic coordinates using street-level panorama images and a global optimization framework for tree instance matching. Geolocations of trees in inventories until the early 2000s whe
Externí odkaz:
http://arxiv.org/abs/2002.01708