-
1دورية أكاديمية
المؤلفون: Kari Korhonen, Arto Ahola, Juha Heikkinen, Helena Henttonen, Juha-Pekka Hotanen, Antti Ihalainen, Markus Melin, Juho Pitkänen, Minna Räty, Maria Sirviö, Mikael Strandström
المصدر: Silva Fennica, Vol 55, Iss 5 (2021)
وصف الملف: electronic resource
-
2دورية أكاديمية
المؤلفون: Bernd Michael Wolf, Jee-Cheng Wu, Xiaowei Yu, Svein Solberg, Juho Pitkänen, Sorin Popescu, Manuela Hirschmugl, Felix Morsdorf, Erik Næsset, Christian Heipke, Markus Holopainen, Mikko Vastaranta, Hannu Hyyppä, Antero Kukko, Harri Kaartinen, Juha Hyyppä
المصدر: Remote Sensing, Vol 4, Iss 4, Pp 950-974 (2012)
مصطلحات موضوعية: tree detection, tree extraction, airborne laser scanning, EuroSDR, ISPRS, individual tree inventory, 3D, crown delineation, Science
وصف الملف: electronic resource
-
3دورية أكاديمية
المؤلفون: Sakari Tuominen, Juho Pitkänen, Andras Balazs, Kari Korhonen, Pekka Hyvönen, Eero Muinonen
المصدر: Metsätieteen aikakauskirja, Vol 2014, Iss 2 (2014)
وصف الملف: electronic resource
-
4دورية أكاديمية
المؤلفون: Kari Korhonen, Antti Ihalainen, Heli Viiri, Juha Heikkinen, Helena Henttonen, Juha-Pekka Hotanen, Helena Mäkelä, Seppo Nevalainen, Juho Pitkänen
المصدر: Metsätieteen aikakauskirja, Vol 2013, Iss 3 (2013)
وصف الملف: electronic resource
-
5دورية أكاديمية
المؤلفون: Heli Viiri, Arto Ahola, Antti Ihalainen, Kari Korhonen, Eero Muinonen, Heikki Parikka, Juho Pitkänen
المصدر: Metsätieteen aikakauskirja, Vol 2011, Iss 3 (2011)
وصف الملف: electronic resource
-
6دورية أكاديمية
المؤلفون: Kari Korhonen, Antti Ihalainen, Juha Heikkinen, Helena Henttonen, Juho Pitkänen
المصدر: Metsätieteen aikakauskirja, Vol 2007, Iss 2B (2007)
وصف الملف: electronic resource
-
7دورية أكاديمية
المؤلفون: Kari Korhonen, Juha Heikkinen, Helena Henttonen, Antti Ihalainen, Juho Pitkänen, Tarja Tuomainen
المصدر: Metsätieteen aikakauskirja, Vol 2006, Iss 1B (2006)
وصف الملف: electronic resource
-
8
المؤلفون: Jouni Peräsaari, Minna Räty, Juho Pitkänen, Annika Kangas, Kari T. Korhonen, Antti Ihalainen, Juha Heikkinen
المصدر: Scandinavian Journal of Forest Research. 34:607-616
مصطلحات موضوعية: 040101 forestry, Forest inventory, 010504 meteorology & atmospheric sciences, National forest inventory, Sampling (statistics), Forestry, Sample (statistics), 04 agricultural and veterinary sciences, Disease cluster, 01 natural sciences, Auxiliary variables, Efficiency, Sample size determination, Statistics, 0401 agriculture, forestry, and fisheries, Environmental science, 0105 earth and related environmental sciences
-
9
المؤلفون: Jonathan A. Greenberg, Mark M. Fredrickson, Carlos Ramirez, Bo Li, Zhengyang Hou, Albert Man, Brian Wing, Qing Xu, Juho Pitkänen
المصدر: Remote Sensing of Environment. 216:514-528
مصطلحات موضوعية: Propagation of uncertainty, Biomass (ecology), 010504 meteorology & atmospheric sciences, 0211 other engineering and technologies, Tree allometry, Soil Science, Geology, 02 engineering and technology, 01 natural sciences, Plot (graphics), Tree (data structure), Lidar, Environmental science, Allometry, Computers in Earth Sciences, Aboveground biomass, 021101 geological & geomatics engineering, 0105 earth and related environmental sciences, Remote sensing
-
10
المصدر: Scandinavian Journal of Forest Research. 33:681-694
مصطلحات موضوعية: ta113, 040101 forestry, Forest inventory, Laser scanning, Digital mapping, Computer science, 0211 other engineering and technologies, Estimator, Forestry, Feature selection, 04 agricultural and veterinary sciences, 02 engineering and technology, ta4112, Aerial imagery, Forest resource, 0401 agriculture, forestry, and fisheries, 021101 geological & geomatics engineering, Remote sensing, Selection system