[HTML][HTML] A survey of image-based computational learning techniques for frost detection in plants
Frost damage is one of the major concerns for crop growers as it can impact the growth of
the plants and hence, yields. Early detection of frost can help farmers mitigating its impact. In …
the plants and hence, yields. Early detection of frost can help farmers mitigating its impact. In …
Trends in terahertz biomedical applications
Terahertz radiation has drawn enormous attention in recent times due to its various
application possibilities. This chapter reviews various emerging trends and well-established …
application possibilities. This chapter reviews various emerging trends and well-established …
Terahertz coherence tomography for in-container liquid characterization
H Lees, C Hayes… - IEEE Journal of Selected …, 2023 - ieeexplore.ieee.org
For on-site measurements, large, expensive, conventional terahertz pulse time domain
systems for non-destructive evaluation will potentially superseded by compact electronic …
systems for non-destructive evaluation will potentially superseded by compact electronic …
Terahertz transmissive half-wave metasurface with enhanced bandwidth
Polarization conversion is useful for studies of chiral structures in biology and chemistry, and
for polarization diversity in communications. It is conventionally realized with wave plates …
for polarization diversity in communications. It is conventionally realized with wave plates …
Terahertz imaging: a diagnostic technology for prevention of grass seed infestation
One of the most significant problems the Australian sheep and lamb industry faces today is
grass seed infestation (GSI), which occurs when seeds accumulate in the sheep's fleece and …
grass seed infestation (GSI), which occurs when seeds accumulate in the sheep's fleece and …
A multi-environment trial analysis of frost susceptibility in wheat and barley under australian frost-prone field conditions
Low temperatures during the flowering period of cereals can lead to floret sterility, yield
reduction, and economic losses in Australian crops. In order to breed for improved frost …
reduction, and economic losses in Australian crops. In order to breed for improved frost …
Terahertz 3-D fast line-scanning imaging using 3-D printed devices
H Hu, W Lin, X Ma, X Hu, X Wang - Optics Express, 2024 - opg.optica.org
This article presents a terahertz (THz) fast line-scanning imaging system with three-
dimensional (3-D) focus-steering capability operating at 0.1 THz. The system comprises a 3 …
dimensional (3-D) focus-steering capability operating at 0.1 THz. The system comprises a 3 …
Low-loss flexible polarization-maintaining hollow waveguide for linearly polarized 100 GHz radiation transmission and subwavelength imaging
Terahertz imaging has been developed rapidly in recent years. However, conventional
terahertz imaging systems are often bulky due to the free space propagation. Various …
terahertz imaging systems are often bulky due to the free space propagation. Various …
Yield response to frost in a set of historic wheat varieties
Context Low temperature during the critical period of wheat can cause floret sterility, grain
abortion, yield reduction, and economic losses. Objective We tested the hypothesis that …
abortion, yield reduction, and economic losses. Objective We tested the hypothesis that …
Terahertz metasurface for near-field beam conversion
A uniform illumination over a screen is crucial for terahertz imaging. As such, conversion
from a Gaussian beam to a flattop beam becomes necessary. Most of the current beam …
from a Gaussian beam to a flattop beam becomes necessary. Most of the current beam …