Results 11 to 20 of about 197,242 (247)

Technologies and Equipment of Mechanized Blossom Thinning in Orchards: A Review

open access: yesAgronomy, 2023
Orchard thinning can avoid biennial bearing and improve fruit quality, which is a necessary agronomic section in orchard management. The existing methods of artificial fruit thinning and chemical spraying are no longer suitable for the development of ...
Xiaohui Lei   +8 more
doaj   +1 more source

A Contour Approach to Thinning Algorithms

open access: yesCommunications, 2009
Thinning algorithms are widely used in many image processing tasks. Many thinning algorithms were proposed but they usually tend to process all image pixels in every iteration. Two approaches to contour thinning are described and a short discussion about
Peter Tarabek
doaj   +1 more source

Thin animals [PDF]

open access: yesJournal of Physics A: Mathematical and General, 1998
Latex, 10 pages plus 6 ps/eps ...
openaire   +3 more sources

Thin buildings [PDF]

open access: yesGeometry & Topology, 2006
Let X be a building of uniform thickness q+1. L^2-Betti numbers of X are reinterpreted as von-Neumann dimensions of weighted L^2-cohomology of the underlying Coxeter group. The dimension is measured with the help of the Hecke algebra. The weight depends on the thickness q.
openaire   +3 more sources

Thin Lenses and Thin Cameras

open access: yes, 2021
Cassegrain designs can be used to build thin lenses. We analyze the relationships between system thickness and aperture sizes of the two mirrors as well as FoV size. Our analysis shows that decrease in lens thickness imposes tight constraint on the aperture and FoV size.
Pang, Wubin, Brady, David J.
openaire   +2 more sources

A 3D Skeletonization Algorithm for 3D Mesh Models Using a Partial Parallel 3D Thinning Algorithm and 3D Skeleton Correcting Algorithm

open access: yesApplied Sciences, 2017
A three-dimensional (3D) skeletonization algorithm extracts the skeleton of a 3D model and provides it for many applications, such as 3D model classification and identification.
Xun Jin, Jongweon Kim
doaj   +1 more source

Empirical modelling of chestnut coppice yield for Cimini and Vicani mountains (Central Italy)

open access: yesAnnals of Silvicultural Research, 2013
The prescription of stand rotation according to site conditions and economic targets requires yield information that expresses stand productivity under different site-classes.
Alice Angelini   +4 more
doaj   +1 more source

Thin Ultrafilters

open access: yesNotre Dame Journal of Formal Logic, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Petrenko, O., Protasov, I. V.
openaire   +2 more sources

Irrigation and Crop Load Management Lessen Rain-Induced Cherry Cracking

open access: yesPlants, 2022
The combined effects of deficit irrigation and crop load level on sweet cherry (Prunus avium L.) physiological and agronomic response were evaluated during the 2019 season in a commercial orchard located in southeastern Spain.
Victor Blanco   +3 more
doaj   +1 more source

Development of the Norway spruce (Picea abies /L./ Karst.) stand established by various spacings and affected by abiotic harmful factors and ungulate game

open access: yesJournal of Forest Science, 2020
The paper presents the results of 30-year research on silviculture-production relationships in a 50-years-old Norway spruce stand (a small-pole stage) originated from artificial regeneration in a mountain forest.
Igor Štefančík
doaj   +1 more source

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