Imaging

Imaging

Latest Briefs & News

Briefs : Sensors/Data Acquisition
Polarization Imaging Sensor for Enhanced Scene Analysis

Along with intensity and color, polarization is a property of light that can provide useful information for scene analysis; however, the human eye and most cameras cannot detect...

Briefs : Manufacturing & Prototyping
Virtual Test Laboratory

The mechanical properties of sheet metal materials are directional. Their deformation behavior and their strength differ significantly depending on the viewing direction; for example, in the direction of rolling, or...

Briefs : Imaging
The Teletenna — a Hybrid Telescope Antenna System

Innovators at NASA’s Glenn Research Center have developed a hybrid telescope antenna system — Teletenna — to deliver high-data-rate communication over great distances. Teletenna has...

Briefs : Medical
Using Inkjet Printers to Build a New Biosensor for Less Invasive Breast Cancer Detection

Researchers at the National Institute of Biomedical Imaging and Bioengineering (NBIB) have created a novel, low-cost biosensor to detect Human Epidermal...

Application Briefs : Sensors/Data Acquisition
Driverless Forklifts

Although driverless forklifts have been around for about 30 years, it's only in the last 10 or so that they've been free to maneuver anywhere around their environment. In the early days, the machines followed a current...

Products : Mechanical & Fluid Systems
New Products: March 2019 Photonics & Imaging Technology

Machine Vision Cameras

Vision Research (Wayne, NJ) has introduced the Phantom® S210 and S200, 2Gpx/sec (16 Gbps) machine vision cameras. The S210 reaches 1,730...

Articles : Medical
Additive Manufacturing Using Infrared and X-Ray Imaging

Additive manufacturing is poised to liven the pace and scale of manufacturing. Deploying a range of techniques that use 3-D models to print objects layer by layer, it can generate a...

Articles : Software
Deep Learning in Machine Vision

FLIR Systems has introduced their Firefly machine vision camera with open platform deep learning inference onboard. Deep learning makes it possible to easily develop high performance solutions for difficult...

Briefs : Materials
Individual Quantum Dots Imaged in 3-D for the First Time

Researchers have developed an imaging technique that uses a tiny, super sharp needle to nudge a single nanoparticle into different orientations and capture 2-D images to help...

Briefs : Medical
New Fast, Economical Bioimaging Technique

Researchers at Rensselaer Poytechnic Institute (RPI) have developed a new approach to optical imaging that makes it possible to quickly and economically monitor multiple molecular interactions in a...

Briefs : Mechanical & Fluid Systems
Researchers Combine Metalens With an Artificial Muscle

Inspired by the human eye, researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have developed an adaptive metalens that is essentially a flat,...

Articles : Imaging
The Role Deep Learning Plays in Imaging Software

Deep learning technology is inspired by the way the human brain works, using trained artificial neural networks to perform recognition and decision-making tasks. A convolutional neural network...

Briefs : Defense
X-Ray Study of Low-Density Materials

It's hard to get an X-ray image of low-density material like tissue between bones because X-rays just pass right through like sunlight through a window. Sandia studies myriads of low-density materials,...

Application Briefs : Sensors/Data Acquisition
Measuring Aging, Fat and Water Content in Meat Products Using Hyperspectral Imaging

The consumable component of muscle tissue in meat is approximately 75% water, 20% protein, 5% fat, carbohydrate, and minerals. The proportions vary depending...

Briefs : Imaging
Precision Low-Speed Motor Controller

Innovators at NASA Johnson Space Center have developed a method for controlling precise motion of a brushless DC (BLDC) motor using relatively inexpensive components. Precision motors are usually quite expensive and inefficient when operating at slow speeds. Current motors are only capable of operating at...

Briefs : Electronics & Computers
Efficient Security for Cloud-Based Machine Learning

Outsourcing machine learning is a rising trend in industry. Major tech firms have launched cloud platforms that conduct computation-heavy tasks, such as running data through a convolutional...

Blog : Sensors/Data Acquisition
Answering Your Questions: Are There Regulations for Machine Learning in Vehicles?
How do you regulate a system that, in effect, is learning as it goes?
Briefs : Medical
Artificial Intelligence Device Identifies Objects at the Speed of Light

Numerous devices in everyday life use computerized cameras to identify objects — think of automated teller machines that can “read” handwritten dollar amounts when...

Articles : Imaging
Optimizing Industrial Embedded Imaging Development

Machine vision systems have traditionally consisted of stand-alone cameras tethered to PC-based boards or frame grabbers using highspeed interfaces such as Camera Link, CoaXPress and Gigabit...

Briefs : Imaging
Imaging System Makes Back Surgery Safer, Faster, Less Expensive

Researchers at Dartmouth have found a way to make back surgery safer, faster, and more cost effective. MRIs and CT scans can help surgeons identify spine problems such as...

Products : Imaging
New Products: January 2019 Photonics & Imaging Technology

VGA Sensor

Now available from FRAMOS (Ottawa, Canada), the Sony IMX426 Pregius™ 3rd generation Global Shutter CMOS image sensor provides 9μm pixel size and reaches VGA...

Articles : Photonics/Optics
SPIE Photonics West 2019 Preview

The SPIE Photonics West 2019 technical conference and exhibition returns to The Moscone Center in San Francisco, February 2 through February 7, offering attendees the opportunity to explore the latest...