Spatial distribution of inter- and intra-crop variability using time-weighted dynamic time warping analysis from Sentinel-1 datasets
Sign Up to like & getrecommendations! Published in 2021 at "Remote Sensing Applications: Society and Environment"
DOI: 10.1016/j.rsase.2021.100630
Abstract: Abstract This study investigates the robustness of an advanced classification algorithm to spatially map heterogeneous, fragmented croplands using multi-temporal synthetic aperture radar (SAR) datasets. Four parameters derived from Sentinel-1 (backscatters in dual-polarization: σ V H… read more here.
Keywords: using time; weighted dynamic; time weighted; time ... See more keywords
Group Outcomes for Time-Weighted Averaging in WBGT-Based Heat Stress Exposure Assessment.
Sign Up to like & getrecommendations! Published in 2022 at "Annals of work exposures and health"
DOI: 10.1093/annweh/wxac083
Abstract: The wet bulb globe temperature (WBGT)-based occupational exposure limits (OELs) were developed from steady exposures to heat stress at constant WBGT and metabolic rate (M). The exposure limits were based on compensable heat stress exposures… read more here.
Keywords: heat stress; time weighted; wbgt; heat ... See more keywords
Time-Weighted SAR in Rats for the Estimation of Practical RF Exposure in Reverberation Chambers
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3223433
Abstract: Herein, we present a new method for the calculation of the specific absorption rate (SAR) of rats (named time-weighted SAR) to practically consider the effect of the ever-changing movements of rats on their SARs. First,… read more here.
Keywords: sar rats; time weighted; exposure; weighted sar ... See more keywords
Glottal Vocoding With Frequency-Warped Time-Weighted Linear Prediction
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Signal Processing Letters"
DOI: 10.1109/lsp.2017.2665687
Abstract: Linear prediction (LP) is a prevalent source-filter separation method of speech production. One of the drawbacks of conventional LP-based approaches is the biasing of estimated formants by harmonic peaks. Methods such as discrete all-pole modeling… read more here.
Keywords: linear prediction; time weighted; frequency; frequency warped ... See more keywords
Estimating Light Acclimation Parameters of Cucumber Leaves Using Time-Weighted Averages of Daily Photosynthetic Photon Flux Density
Sign Up to like & getrecommendations! Published in 2021 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2021.809046
Abstract: Leaves acclimate to day-to-day fluctuating levels of photosynthetic photon flux density (PPFD) by adjusting their morphological and physiological parameters. Accurate estimation of these parameters under day-to-day fluctuating PPFD conditions benefits crop growth modeling and light… read more here.
Keywords: ppfds; weighted averages; time weighted; day ... See more keywords