Results 231 to 240 of about 4,479,331 (313)

Performance Evaluation of Super‐Resolution Techniques for Characterization and Phenotyping of Commodity Crops Using Multispectral Imagery

open access: yesAdvanced Intelligent Systems, EarlyView.
This study assesses the suitability and performance of single‐image super‐resolution methods when applied directly, and without any fine‐tuning, to multispectral images of maize and sunflower crops. It evaluates not only super‐resolution performance, but also the preservation of spectral integrity and vegetation‐index reliability. Multispectral imagery
Abhiram Karukayil   +4 more
wiley   +1 more source

Reverse Haptic Alerting: Human‐Centered Intelligent Systems That Turn Chemical and Biomedical Signals Into Felt Cues

open access: yesAdvanced Intelligent Systems, EarlyView.
Wearable sensors usually warn through sight or sound, channels that become unreliable under protective equipment or in noise. Reverse haptic alerting inverts this flow: Stimuli‐responsive materials convert chemical and biological signals into cues felt through the skin, while a machine‐learned digital twin of tactile perception personalizes the body ...
Hwanhee Yoo   +5 more
wiley   +1 more source

Multimodal Mixed Reality for In‐Field Visualization of RGB‐Based Vegetation Indices

open access: yesAdvanced Intelligent Systems, EarlyView.
Evaluating crop physiological health in field environments remains constrained by offline data processing or static 2D displays, limiting real‐time spatial interpretation. This paper presents a novel mixed reality framework that calculates, normalizes, and visualizes 20 RGB‐based vegetation indices directly in agricultural fields using consumer‐grade ...
Caio Mucchiani, Konstantinos Karydis
wiley   +1 more source

A Simple and Affordable Footwear‐Integrated Near‐Miss Slip Sensor for Detecting Latent Slip Risk During Gait

open access: yesAdvanced Intelligent Systems, EarlyView.
A simple, affordable near‐miss slip sensor mounted on the shoe sole detects floor slipperiness during walking on oily and normal floors. Its two‐stage structure houses two single‐axis force sensors, and their peak‐output ratio—the central pressure response normalized by the load‐reference signal—classifies the two floor types (p < 0.01).
Yusaku Tagawa   +4 more
wiley   +1 more source

Uncovering renewable energy policy impact channels on land values, the local farm structure, and farmland heterogeneity

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Germany's Renewable Energy Sources Act (REA), enacted in 2000 and subsequently amended, subsidized national renewable energy production with fixed feed‐in tariffs for renewable energy sources (RE) from wind, solar, and biogas. Empirical studies suggest that the policy was creating windfall effects for landowners and attribute farmland use ...
Lars Isenhardt   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy