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Which Camera is Better at Detecting and Locating High-Voltage Corona Discharges?

A recent study published in Sensors compares the sensitivity of a portable wideband sonic camera and digital single-lens reflex (DSLR) camera with a matrix of micro-electromechanical microphones for identifying and pinpointing the source of discharges.

27 Sep 2022

Study Improves Agricultural Robotics with 2D Lidar Technology

In an article published in the journal AgriEngineering, researchers presented various solutions to crop row tracking issues by employing a four-wheel-steering mobile agricultural robotics approach for straddling crops.

27 Sep 2022

Removing the Need for Pesticides with Lasers and Machine Vision

In an article published in Oriental Insects, researchers developed a novel laser insect control device that was automated with machine vision for influencing and neutralizing insect pests. The system eliminates the use of environmentally damaging pesticides.

26 Sep 2022

Imaging Method Could Advance Eye Disease Treatments

Scientists have formulated a basic and rapid method to carry out optoretinography, an imaging method that assesses light-stimulated functional activity in the retina of the eye.

23 Sep 2022

Study Addresses Reliability Issues Associated with 3D Plant Measurements

An article published recently in Remote Sensing answers the critical question of the validity and precision of three-dimensional (3D) plant measurements.

23 Sep 2022

Researchers Use Optical Images to Identify Landslide Hazards

A study published in Remote Sensing used multi-temporal remote sensing optical imaging to investigate the deformation characteristics of landslides and their evolution pattern. The analysis and identification of landslide hazards contribute to their prevention and provide a foundation for the early detection and investigation of similar incidents.

22 Sep 2022

Detecting Hazardous Goods Vehicle Risk Levels with Deep Learning

In an article published in the journal Sensors, researchers analyzed the deep learning EfficientDet model and determined its advantages in detecting hazardous goods vehicles.

22 Sep 2022

Novel Decoupled Object-Independent Feature Imaging

A recent study published in Remote Sensing demonstrates a novel decoupled independent feature image that can simultaneously sense the tilt/tilt and piston errors of all sub-mirrors.

21 Sep 2022

Researchers from the Gwangju Institute of Science and Technology Develop a New Method for Denoising Images

High-quality visual displays rendered using the “path tracing” algorithm are often noisy. Recent supervised learning-based denoising algorithms rely on external training dataset, take long to train, and do not work well when the training and test images are different.

20 Sep 2022

Researchers Propose an Imaging System Optimization Model

In a study published in Optik, researchers proposed an expert optimization model for optical design performance and parameters of an imaging system. The proposed solution achieves optimal performance by reducing the optical lens system errors.

16 Sep 2022