Keyword: Mathematical models

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Briefs: Test & Measurement
An Accurate, Low-Cost Tool for Forest Measurement
Researchers have developed an algorithm, which gives an accurate measurement of tree diameter, an important measurement used by scientists to monitor forest health and levels of carbon sequestration.
Briefs: Software
Novel Algorithm on Wearable Devices May Prompt Early Care
Researchers developed a novel software algorithm to analyze pulse rate signals and infer the presence of atrial fibrillation on one brand of wearables.
Briefs: Robotics, Automation & Control
For drones to autonomously perform necessary but quotidian tasks, they must be able to adapt to wind conditions in real time.
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Application Briefs: Manufacturing & Prototyping
Hyperganic
Munich, Germany
www.hyperganic.com EOS
Krailling, Germany
www.eos.info/en

In May 2022, Hyperganic built the world's largest 3D-printed...

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Technology Leaders: Imaging

There is already a wide body of work in which assessments of various motion capture systems have produced a wide range of different results. These studies produce useful and relevant results for...

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Briefs: Imaging
With an imaging speed of 0.5 trillion frames per second, the camera is claimed to be the world's fastest.
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Briefs: Materials
A new study challenges the conventional approach to designing soft robotics and metamaterials by utilizing the power of computer algorithms.
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Technology Leaders: Data Acquisition
The method combines concepts of global and local stereo methods for accurate, pixel- wise matching at low runtime.
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Briefs: Software
The algorithm calculates time-optimal trajectories that fully consider the drones’ limitations.
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Briefs: Aerospace
The new algorithm could enable fast, nimble drones for time-critical operations such as search and rescue.
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Briefs: Sensors/Data Acquisition
This is a novel remote sensing instrument with myriad applications.
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Briefs: Test & Measurement
The model helps researchers fine-tune battery performance.
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Briefs: Robotics, Automation & Control
In a collapsed building or on rough terrain, a robot could balance itself and move forward with just its feet.
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Articles: Photonics/Optics
With an optical microscope, spectra can be acquired from a sample area smaller than a micron.
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Briefs: Mechanical & Fluid Systems
A deep-learning technique optimizes the arrangement of sensors on a robot’s body to ensure efficient operation.
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Briefs: Wearables
The smart ring shows it’s possible to detect fever before you feel it.
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Briefs: Sensors/Data Acquisition
The algorithm speeds up the planning process robots use to adjust their grip on objects for picking and sorting or tool use.
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Briefs: Robotics, Automation & Control
The software automatically checks mission operations logs.
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Briefs: Electronics & Computers
The algorithm identified a new compound potentially useful for photonic devices and biologically inspired computers.
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Briefs: Transportation
Movements of individual particles of light are reconstructed to see through clouds, fog, and other obstructions.
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Briefs: Robotics, Automation & Control
An algorithm runs onboard a vehicle, providing important real-time data to aid in steering the craft.
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Briefs: Photonics/Optics
Imagine being able to snap a picture of extremely fast events on the order of a picosecond.
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Briefs: Sensors/Data Acquisition
The algorithms enable drones to quickly switch between hover and forward flight.
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Briefs: Photonics/Optics
Any high-performance communication systems operating in RF or optical frequencies may benefit from this system.
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Briefs: Photonics/Optics
Applications include characterizing additively manufactured components and baggage screening.
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Briefs: Electronics & Computers
The algorithm provides an extra layer of safety and security against hackers of electronic devices.
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Briefs: Software
A higher-order network could be built that looks for subtle changes in data that point to suspicious activity.
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Articles: Automotive
To achieve vehicle manufacturers’ ambitious goals for electric vehicles, Li-ion batteries need to be improved.
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Briefs: Imaging
This program provides a relative navigation capability for spacecraft, remotely operated terrestrial vehicles, and machine vision.
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