Results 21 to 30 of about 2,266,638 (297)

Nutritional Characterization Based on Vegetation Indices to Detect Anthocyanins, Carotenoids, and Chlorophylls in Mini-Lettuce

open access: yesAgronomy, 2023
When obtaining new cultivars or monitoring the nutritional composition of lettuce, new techniques are necessary given the high cost and time required to conduct laboratory analyses of plant composition by conventional methods. The objective of this study
Andressa Alves Clemente   +7 more
doaj   +1 more source

Indirect Estimation of Seagrass Frontal Area for Coastal Protection: A Mask R-CNN and Dual-Reference Approach

open access: yesJournal of Marine Science and Engineering
Seagrass constitutes a vital component of coastal ecosystems, providing a wide array of ecosystem services. The accurate measurement of the seagrass frontal area is crucial for assessing its capacity to inhibit water flow and reduce wave energy; however,
Than Van Chau   +3 more
doaj   +1 more source

Optimal Swing up of Double Inverted Pendulum using Indirect Method [PDF]

open access: yesInternational Journal of Advanced Design and Manufacturing Technology, 2018
In this paper, optimal swing up of a double inverted pendulum (DIP) with two underactuated degrees of freedom (DOFs) is solved using the indirect solution of optimal control problem.
Maral Salehi   +2 more
doaj  

Estimating the Measurement Uncertainty of the Number of Vehicles in a Car Park Using an Indirect Method

open access: yesApplied Sciences, 2023
The main problem with counting vehicles in rest areas in Europe and America is the overflowing of parking lots in the rest areas. Thus it is impossible to count parked vehicles with traditional, direct methods, which use cameras and Lidar (light ...
Marek Stawowy   +4 more
doaj   +1 more source

Computation of transient viscous flows using indirect radial basis function networks [PDF]

open access: yes, 2007
In this paper, an indirect/integrated radial-basis-function network (IRBFN) method is further developed to solve transient partial differential equations (PDEs) governing fluid flow problems.
Mai-Cao, Lan   +2 more
core   +1 more source

Supervised Sentiment Analysis of Indirect Qualitative Student Feedback for Unbiased Opinion Mining

open access: yesEngineering Proceedings, 2023
In the education domain, the significance of student feedback and other stakeholders for raising educational standards has received more attention in recent years. As a result, numerous instruments and strategies for obtaining student input and assessing
Smitha Bidadi Anjan Prasad   +1 more
doaj   +1 more source

A False Start in the Race Against Doping in Sport: Concerns With Cycling’s Biological Passport [PDF]

open access: yes, 2011
Professional cycling has suffered from a number of doping scandals. The sport’s governing bodies have responded by implementing an aggressive new antidoping program known as the biological passport.
A Blomqvist   +57 more
core   +3 more sources

Comparison of indigestible markers from in situ and in vivo incubation to predict apparent digestibility in hay- and corn-fed horses=Comparação de indicadores indigestíveis obtidos por incubação in situ e in vivo para predizer a digestibilidade aparente em cavalos alimentados com feno e milho [PDF]

open access: yesActa Scientiarum: Animal Sciences, 2012
Four castrated crossbred horses were used in a randomized block design to study the use of indigestible internal markers iNDF and iADF obtained in situ (from bovines) or in vivo (from equines).
Janaina Carolina de Sá   +4 more
doaj  

DEVELOPMENT OF THE METHOD OF INDIRECT STEGANOGRAPHIC DATA HIDING IN THE CONTAINER IMAGE CONTOUR

open access: yesInformatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, 2018
The article discusses issues related to the use of methods of digital steganography for information security in systems of critical appointment. The advantages of using data embedding in an image container are shown.
Volodymyr Barannik   +3 more
doaj   +1 more source

Indirect bonding--a new transfer method [PDF]

open access: yesThe European Journal of Orthodontics, 2007
The aim of this in vitro study was to investigate both shear bond strength (SBS) by shear testing of indirectly bonded brackets, and the accuracy of a new transfer method, the Aptus bonding device (ABD). For comparison, the SBS of directly bonded brackets in two experimental arrangements was also measured.
B, Wendl, H, Droschl, P, Muchitsch
openaire   +2 more sources

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