Cameras

Hyperspectral Cameras and Data Quality

Any hyperspectral system needs to maintain a stable and accurate radiometric and spectral calibration.

Add LiDAR to ADAS for Pedestrian Safety

While ADAS has improved freeway and high-speed driving, the basic need for collision mitigation with pedestrians and bicyclists has mostly remained unaddressed.

The Sensing Systems That Make ADAS Work

See what kinds of sensors are supporting self-driving vehicles.

Keeping Drones Flying When a Motor Fails

Onboard cameras can be used to keep damaged quadcopters in the air and flying stably, even without GPS.

5 Ws of the Smartphone Camera COVID-19 Test

With a smartphone camera, a new diagnostic test provides a positive or negative COVID-19 result in 15 to 30 minutes.

Product of the Month

By design, new 3D scanners are motionless during inspection.

Researchers Acquire 3D Images with LED Room Lighting and a Smartphone

Researchers are tapping into dynamically controlled LEDs to create a simple illumination system for 3D imaging.

INRS Researchers Design the World’s Fastest UV Camera

Imagine being able to snap a picture of extremely fast events on the order of a picosecond.

High-Speed Infrared Reveals Safer Hypergolic Propellant

When SpaceX’s Crew Dragon capsule splashed down off the Florida coast in August following its first crewed mission, the two astronauts inside could not exit the capsule immediately....

SoloHI Imager Captures Rare Shot of Venus, Earth, Mars, and Uranus

The European Space Agency’s (ESA) and NASA’s Solar Orbiter Heliospheric Imager (SoloHI) recently recorded an image showing three of the four inner rocky planets. The...

Manufacturing Ultra-Thin Camera Lenses

Ultra-thin and flexible metalenses could replace traditional camera lenses.

New Products

Bandpass Filters MidOpt® (Palatine, IL) introduced the BP450 Indigo Bandpass and the BN450 Narrow Indigo Bandpass, two new filters designed for multi-application use. The BP450 enhances the viewing of subjects illuminated by a...

New on the Market: January 2021

Radar sensors, cameras, RF processing systems, and more.

Next-Generation Computer Chip Has Two Heads

The chip combines two functions — logic operations and data storage — into a single architecture, paving the way to more efficient devices.

Autonomous HVAC System Measures Facial Temperature

The system turns faces into thermostats, providing more comfort with less energy.

Cameras Capture Asteroid Debris Retrieval

See how Space Dynamics Laboratory built the electronics for a three-camera suite onboard OSIRIS-REx.

Q&A: 'Smellicopter' Uses Live Moth Antenna to Seek Out Smells

UW doctoral student Melanie Anderson explains how to make an autonomous 'Smellicopter' to navigate toward smells.

How to Choose an Optical Filter

Optical interference filters are critical to the overall performance of machine vision applications. So how do you select the right one?

New on the Market: December 2020

Mixed-signal oscilloscopes, 3D printers, DC/DC converters, and more.

3D Camera Merges Depth and Spectral Data

The camera collects the spatial and spectral information required for self-driving cars, machine vision, corrosion detection, and other applications.

Robot Takes Contact-Free Measurements of Patients’ Vital Signs

The mobile system could reduce healthcare workers’ exposure to the COVID-19 virus.

Earphone Tracks Facial Expressions, Even with a Facemask

The device can translate expressions into emojis or silent speech commands.

2020 Create the Future Design Contest: Aerospace & Defense Category Winner — NiobiCon™

The NiobiCon™ underwater connector will not short out, corrode, or cause an electrical shock if touched while powered in harsh environments like saltwater.

3D Hand Pose Estimation Achieved Using a Wrist-Worn Camera

Researchers at Tokyo Institute of Technology (Tokyo Tech) working in collaboration with colleagues at Carnegie Mellon University, the University of St Andrews and the University of...

New Products

Multi-sensor imaging systems, eyesafe laser finders, machine vision algorithms, and more.

Megapixel Photon-Counting Camera Technology

See what kinds of applications are possible when you can literally see light propagating through space.

Measuring Layer Thickness Using a Microscope

With Nikon's Layer Thickness software module, comprehensive information about a specimen is obtained more quickly than if an operator is making all the measurements by hand.