Results 241 to 250 of about 218,517 (297)

Assessing forage mass using smartphone imagery for cereal rye under grazing conditions in Nebraska

open access: yesCrop, Forage &Turfgrass Management, Volume 12, Issue 1, June 2026.
Abstract Managing grazing efficiency requires reliable and practical tools to estimate forage mass. Traditional methods like clipping, though accurate, are time consuming and labor intensive. In this study, two imaging tools, Canopeo and the Crop Canopy Image Analyzer (CCIA), were evaluated for their efficacy in estimating the forage mass of cereal rye
Pedro H. J. Fernandes   +4 more
wiley   +1 more source

Targeted herbicide spraying systems: role of nozzle type, number of nozzle activation, nozzle orientation, and boom height on spray coverage and weed control

open access: yesPest Management Science, Volume 82, Issue 6, Page 5216-5224, June 2026.
Targeted herbicide application technology performance depends on sprayer configuration. Across five studies, activation of multiple, overlapping nozzles and maintaining appropriate boom height consistently improved spray coverage and weed control, highlighting the importance of optimized sprayer setup for effective and reliable weed control.
Zaim Ugljic   +3 more
wiley   +1 more source

Cryptology for digital TV broadcasting

Proceedings of the IEEE, 1995
Digital TV broadcasting needs new cryptological tools for conditional access, copyright protection and image authentication. The aim of this paper is to overview the corresponding systems' features. The description of a conditional access system is given. It is shown that equitable systems need the use of a trusted third party.
Benoît Macq, Jean-Jacques Quisquater
exaly   +2 more sources

Digital video broadcasting

IEEE Communications Magazine, 1998
A new kind of "wireless video" is currently entering consumers' homes-digital television. The term digital video broadcasting (DVB) is used as a synonym for digital television in many countries of the world. Whereas one may tend to think that digital television means just a new, digital, form of signal representation not necessarily affecting the ...
exaly   +2 more sources

A consumer digital VCR for digital broadcasting

IEEE Transactions on Consumer Electronics, 1995
H. Okamoto   +5 more
exaly   +2 more sources

Home - About - Disclaimer - Privacy