Imaging

Cameras

Get the latest news, product developments, and technical briefs for advanced camera technologies. Design engineers will find applications in infrared cameras, and ultra-thin camera designs.

Latest Briefs & News

Briefs : Imaging
Automated Object Detection in an Image

Recent developments in machine vision have demonstrated remarkable improvements in the ability of computers to properly identify objects in a viewing field. Most of these advances rely on color-texture analyses that require target objects to possess one or more highly distinctive, local features that can be...

Articles : Automotive
Simulation of Autonomous Vehicles
Simulation of Autonomous Vehicles

The emergence of Advanced Driver Assistance Systems (ADAS) and Automated Driving (AD) systems is gradually preparing consumers for a time where they relinquish control of their vehicles. A heated source of...

Simulation of Autonomous Vehicles
Articles : Imaging
Image Warping Caused by Heat-Induced Turbulence
Image Warping Caused by Heat-Induced Turbulence

It is well known from astronomical imaging that various atmospheric conditions and weather effects have an impact on image quality. This is due to local changes of the refractive index of the...

Image Warping Caused by Heat-Induced Turbulence
Briefs : RF & Microwave Electronics
Microfocus, Dual-Energy Imaging System Improves Contaminant Detection

Contamination of food with fragments of bone, metal, glass, or other foreign material is a major concern in the food industry. Current inspection technologies often miss very small fragments embedded in meat or other soft materials or lead to ambiguous results that require...

Briefs : Sensors/Data Acquisition
More Sensitive Measurement of Semiconductor Material Quality
More Sensitive Measurement of Semiconductor Material Quality

Accurately measuring semiconductor properties of materials in small volumes helps engineers determine the range of applications for which these materials may be suitable in the...

More Sensitive Measurement of Semiconductor Material Quality
Briefs : Robotics, Automation & Control
Face-Tracking Robot
Face-Tracking Robot

A robot is being developed that tracks facial movements to perform human tasks. The robot resembles large, squiggly arms holding tiny cameras. Sitting in a rolling office chair across from one of the arms, the robot's...

Face-Tracking Robot
Products : Photonics/Optics
New Products: July 2019 Photonics & Imaging Technology
New Products: July 2019 Photonics & Imaging Technology

Fully Automated Beam Monitoring System

Ophir-Spiricon (North Logan, UT) has announced Ophir® BeamWatch® Integrated, a fully automated, non-contact laser...

New Products: July 2019 Photonics & Imaging Technology
Photonics & Imaging Technology : Photonics/Optics
Inspection of Bulk Material with Trilinear Line-Scan and Prism Cameras
Inspection of Bulk Material with Trilinear Line-Scan and Prism Cameras

Traditionally, prism-based cameras are often selected over trilinear cameras when it comes to bulk material scanning, as the inherent line-shift of a trilinear camera can...

Inspection of Bulk Material with Trilinear Line-Scan and Prism Cameras
Briefs : Transportation
Breakthrough Could Enable Infrared Cameras for Electronics, Self-Driving Cars
Breakthrough Could Enable Infrared Cameras for Electronics, Self-Driving Cars

There's an entire world our eyes miss, hidden in the ranges of light wavelengths that human eyes can't see. But infrared cameras can pick up this light emitted as...

Breakthrough Could Enable Infrared Cameras for Electronics, Self-Driving Cars
Application Briefs : Sensors/Data Acquisition
Automotive Lidar Trends
Automotive Lidar Trends

Real-time 3D lidar is poised to be the third leg of the trifecta of sensor technologies enabling both advanced driver-assistance (ADAS) and autonomous vehicles. The other two pieces are cameras and radar. David Hall,...

Automotive Lidar Trends
Application Briefs : Semiconductors & ICs
Optimizing Image Sensors for Security Cameras
Optimizing Image Sensors for Security Cameras

Performance of image sensors for security cameras must be geared to low-light sensitivity, high signal to noise ratio, and high temperature performance. Security image sensors are typically...

Optimizing Image Sensors for Security Cameras
Briefs : Photonics/Optics
Bringing Human-Like Reasoning to Driverless Car Navigation
Bringing Human-Like Reasoning to Driverless Car Navigation

With the aim of bringing more human-like reasoning to autonomous vehicles, MIT researchers have created a system that uses only simple maps and visual data to enable driverless cars...

Bringing Human-Like Reasoning to Driverless Car Navigation
Articles : Sensors/Data Acquisition
Enhancing the Capabilities of High-Speed CMOS Image Sensors
Enhancing the Capabilities of High-Speed CMOS Image Sensors

For many years now, CMOS (Complementary, Metal-Oxide-Semiconductor) based sensors have dominated the high-speed imaging market. Cameras are being released with ever-higher headline...

Enhancing the Capabilities of High-Speed CMOS Image Sensors
Briefs : Imaging
Revolutionary Camera Allows Scientists to Predict Evolution of Ancient Stars
Revolutionary Camera Allows Scientists to Predict Evolution of Ancient Stars

Scientists at the University of Sheffield have been working with HiPERCAM, a high-speed, multicolor camera, which is capable of taking more than 1,000 images per...

Revolutionary Camera Allows Scientists to Predict Evolution of Ancient Stars
Blog : Imaging
With Embedded App, 'Anyone Can Program Robots'
With Embedded App, 'Anyone Can Program Robots'
A new app opens up robotics to a large user base.
With Embedded App, 'Anyone Can Program Robots'
News : Test & Measurement
LASER World of PHOTONICS, Day 3 — Unusual Exhibits
LASER World of PHOTONICS, Day 3 — Unusual Exhibits
Editor Bruce A. Bennett takes us through the unusual — and completely unexpected —at this year's LASER World of Photonics.
LASER World of PHOTONICS, Day 3 — Unusual Exhibits
Articles : Aerospace
Answering Your Questions: What are New Missions for Military UAVs?
Answering Your Questions: What are New Missions for Military UAVs?
An industry expert tells a Tech Briefs reader what's over the next hill regarding military UAVs.
Answering Your Questions: What are New Missions for Military UAVs?
Special Reports : Sensors/Data Acquisition
Unmanned Systems

The latest advances in aerial, ground, and underwater unmanned systems are covered in this special report, a compendium of recent articles from the editors of Tech Briefs and Aerospace & Defense Technology.

Special Reports : Imaging
ADAS/Connected Car

Today's Advanced Driver Assistance Systems (ADAS) and connected cars are paving the way for tomorrow's automated vehicles. To help you keep pace with the latest technology developments, we present this compendium of recent articles from the editors of Automotive Engineering, Autonomous Vehicle Engineering, and Truck &...

Special Reports : Imaging
Robotics & Machine Vision

Advances in robotics and machine vision are transforming the factory floor. To help you keep pace with the latest developments in industrial automation, we present this compendium of recent articles from the editors of Tech Briefs, Automotive Engineering, and Medical Design Briefs magazines.

Blog : Transportation
An ‘Active’ Machine-Vision Tool Adds Intelligence to Traffic Management
An ‘Active’ Machine-Vision Tool Adds Intelligence to Traffic Management
A new machine-vision tool extracts and reports valuable driving data from the standard traffic cameras already in place.
An ‘Active’ Machine-Vision Tool Adds Intelligence to Traffic Management
Blog : Mechanical & Fluid Systems
Energy-Efficient ‘SlothBot’ Moves Only When It Has To
Energy-Efficient ‘SlothBot’ Moves Only When It Has To

While robots like the WildCat from Boston Dynamics reach speeds of just under 20 miles an hour, engineers from Georgia Tech have gone with a decidedly slower approach.

Energy-Efficient ‘SlothBot’ Moves Only When It Has To
Briefs : Imaging
Model Gives Robots a Better Feel for Object Manipulation
Model Gives Robots a Better Feel for Object Manipulation

A new learning system improves a robot’s ability to mold materials into target shapes and make predictions about interacting with solid objects and liquids. The system, known as a...

Model Gives Robots a Better Feel for Object Manipulation
Motion Design : Manufacturing & Prototyping
Vision Sensors in Factory Automation
Vision Sensors in Factory Automation

There are a number of ways to extract data from a production line. In factory automation, sensors are used in work cells to gather data for inspection or to trigger other devices. These sensors fall into...

Vision Sensors in Factory Automation