Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Stuart D. Smith"'
Publikováno v:
Remote Sensing, Vol 13, Iss 15, p 2911 (2021)
Low-gradient agricultural areas prone to in-field flooding impact crop development and yield potential, resulting in financial losses. Early identification of the potential reduction in yield from excess water stress at the plot scale provides stakeh
Externí odkaz:
https://doaj.org/article/ebbbecba242e4df6a64e869f576fd769
Publikováno v:
Transactions of the ASABE. 63:1133-1146
HighlightsThis study addresses two computational challenges in high-throughput phenotyping: scalability and efficiency.Specifically, we focus on extracting crop images and deriving vegetation indices using unmanned aerial systems.To this end, we outl
Publikováno v:
CVPR Workshops
Fine-Grained Recognition aims to classify sub-category objects such as bird species and car models from imagery. In High-throughput Phenotyping, the required task is to classify individual plant cultivars to assist plant breeding, which has posed thr
Publikováno v:
2019 Boston, Massachusetts July 7- July 10, 2019.
In agronomy, High-throughput Phenotyping (HTP) can provide key information for agronomist in genomic selection as well as farmers in yield prediction. Recently, HTP using Unmanned Aerial Systems (UAS) has shown advantages in both cost and efficiency.
Publikováno v:
PEARC
Scientists with non-traditional computational and workflow needs are a growing demographic in Research Computing. In order to serve these scientific communities we must create new ways to leverage existing resources. One set of problems that is not p
Publikováno v:
Écoscience. 12:330-338
Remote sensing is becoming a vital tool for understanding the changing vegetation patterns that are associated with broad-scale plant invasions. The establishment of North American east coast native Spartina alterniflora (smooth cordgrass) in Willapa
Autor:
Stuart D. Smith, Lutz Hasse
Publikováno v:
Journal of Climate. 10:2711-2724
Parameterization of turbulent wind stress and sensible and latent heat fluxes is reviewed in the context of climate studies and model calculations, and specific formulas based on local measurements are recommended. Wind speed is of key importance, an
Autor:
R. J. Anderson, Janice Decosmo, Karl Bumke, Stuart D. Smith, W. A. Oost, H. Chadwick, Kristina B. Katsaros
Publikováno v:
Journal of Geophysical Research: Oceans. 101:12001-12016
Surface layer fluxes of sensible heat and water vapor were measured from a fixed platform in the North Sea during the Humidity Exchange over the Sea (HEXOS) Main Experiment (HEXMAX). Eddy wind stress and other relevant atmospheric and oceanic paramet
Publikováno v:
Boundary-Layer Meteorology. 78:247-290
During the past quarter century the study of air-sea interaction has evolved from a small branch of marine climatology to play a key role in the modelling of the coupled system of ocean and atmosphere. Knowledge of air- sea fluxes has grown, based on
Publikováno v:
Boundary-Layer Meteorology. 78:121-141
In HEXOS, a programme of coordinated laboratory, field and model studies, an international group of participants has extended the range of measurements of evaporation from the sea and has investigated the role of droplets in the transfer of water to