Zobrazeno 1 - 10
of 426
pro vyhledávání: '"A. J. Holmgren"'
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLII-3-W3, Pp 59-63 (2017)
A system was developed for automatic estimations of tree positions and stem diameters. The sensor trajectory was first estimated using a positioning system that consists of a low precision inertial measurement unit supported by image matching with d
Externí odkaz:
https://doaj.org/article/6b33c017c6db448eb2ab5665d47cb539
Autor:
K. Olofsson, J. Holmgren
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLII-3-W3, Pp 157-160 (2017)
In this study an automatic method for estimating both the tree stem and the tree canopy biomass is presented. The point cloud tree extraction techniques operate on TLS data and models the biomass using the estimated stem and canopy volume as indepen
Externí odkaz:
https://doaj.org/article/0b5ad282fadb4d4c9529268fbbfeeb13
Publikováno v:
84th EAGE Annual Conference & Exhibition.
Autor:
Saejel G. Mohan, Nathaniel J. Holmgren, Lewis E. Jacobson, Jonathan M. Saxe, Sharon A. West‐Sell, Jamie Williams, Paul Harper, Courtney D. Jensen
Publikováno v:
The FASEB Journal. 36
Autor:
Alex F. Roque, Nathaniel J. Holmgren, Jonathan M. Saxe, Lewis E. Jacobson, Sharon A. West‐Sell, Paul Harper, Jamie Williams, Courtney D. Jensen
Publikováno v:
The FASEB Journal. 36
Publikováno v:
Brazilian Oral Research, Vol 28, Iss 1, Pp 5-8 (2014)
Externí odkaz:
https://doaj.org/article/7c9108b9d0da4f35b4a506cd85c286da
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XXXIX-B5, Pp 261-265 (2012)
The objective of this work was to create a method to measure stem attributes of standing trees on field plots in the forest using terrestrial photogrammetry. The primary attributes of interest are the position and the diameter at breast height (DBH)
Externí odkaz:
https://doaj.org/article/ea033f1eb96643f0ad7f5f39477a28a1
Autor:
Vera Heriberto Hermosillo, Luengas Elisa Quintero, Namihira Delia Guerrero, Díaz Dante Sergio Suárez, Muñúzuri Jorge Alejandro Hernández, Christopher J. Holmgren
Publikováno v:
Journal of Applied Oral Science, Vol 17, Iss spe, Pp 114-121 (2009)
The massive use of preventive measures in Mexico including fluoride toothpaste, a national program of salt fluoridation and education on prevention has resulted in a large decline in dental caries over the past two decades. There does however remain
Externí odkaz:
https://doaj.org/article/9c0a3887f20f46c5b6b0c90003e29145
Publikováno v:
Journal of Applied Oral Science, Vol 17, Iss spe, Pp 122-133 (2009)
Since the introduction of the Atraumatic Restorative Treatment (ART) approach over twenty years ago, more than 190 research publications have appeared. The last research agenda defining research priorities for ART was published in 1999. The objective
Externí odkaz:
https://doaj.org/article/97500ef293b8404798f13911a2a23903
Autor:
Cameron A. Williams, Ryann L. Martinez, Nathaniel J. Holmgren, Toni Sampson, J. Mark VanNess, Courtney D. Jensen
Publikováno v:
Medicine & Science in Sports & Exercise. 54:551-551