Photonics & Imaging

Imaging

Your destination for advances in imaging systems, machine vision, visualization software, and human-machine interfaces (HMIs) technologies. Design engineers can access news, technical briefs, applications, and product developments.

Stories

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Blog: Medical
Protein Detector
Scientists from Novartis Institute for Biomedical Research and the British Columbia Cancer Agency have demonstrated a new instrument that makes it possible to detect and quantify multiple different clinically important proteins in a single tumor sample using conventional staining. Currently, pathologists usually need a separate...
Blog: Imaging
X-Ray Eyes
The advantage of using two eyes to see the world around us has long been associated with our capacity to see in 3-D. Now, Rensselaer Polytechnic Institute scientist Mark Changizi has uncovered an eye-opening advantage to binocular vision: our ability to see through things. An assistant professor of cognitive science at Rensselaer,...
Products: Imaging
Lumenera Corp., Ottawa, ON, Canada, offers the Lm085 mini CMOS USB 2.0 camera for industrial applications with high-contrast-light scenes, tight space constraints, and rugged environmental conditions. The camera can be used in...
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Products: Imaging
Sony Electronics, Park Ridge, NJ, has released the XCI Series Smart Cameras for machine vision applications that include color capabilities. The four new cameras are offered in VGA and SXGA resolutions, in color or...
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Products: Imaging
BAP Image Systems, Fort Worth, TX, offers 100-MHz digital grayscale camera electronics that provide up to 600 dpi resolution, 12-bit processing and image output, adjustable line length, selectable working frequency, and...
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Products: Imaging
Sensors Unlimited, Goodrich Corp., Princeton, NJ, offers the LC Series shortwave infrared linear photodiode array for imaging applications from 0.9 microns to 2.6 microns. The device features no moving parts, integration into...
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Products: Imaging
The M7816 Dual Vision thermal imaging camera from Mikron Infrared, Oakland, NJ, is designed for radiometric thermal imaging and features a 160 × 120 pixel resolution, 3.5" display, temperature ranges from -40 to 500°C,...
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Products: Imaging
The NI Vision Development Module from National Instruments, Austin, TX, consists of image processing and machine vision functions for various programming languages. It lets users enhance images, check for presence,...
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Products: Imaging
PixeLINK, Ottawa, ON, Canada, has introduced the PL-B761 monochrome and PL-B762 color wide-VGA cameras that feature a global shutter CMOS sensor providing 60 frames per second at a resolution of 752 × 480 pixels. The 1⁄3"...
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Products: Imaging
The uEye® Gigabit Ethernet (GigE) USB camera from IDS Imaging Development Systems, Cambridge, MA, is designed for machine vision and image processing applications. Cable lengths of up to 100 meters are possible. The...
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Products: Imaging
Pleora Technologies, Ottawa, ON, Canada, has introduced the iPORT NTx-Mini in-camera IP Engine for Gigabit Ethernet (GigE) connectivity. It enables image streaming at the full GigE rate, and features a 42 × 42-mm form...
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Application Briefs: Imaging
The use of geo-referenced imagery across the Internet is becoming prevalent thanks to the development of Web-based location servers such as Google Earth,...
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Articles: Imaging
Thermographic imaging is accomplished with a camera that converts infrared radiation (IR) into a visual image that depicts temperature variations across an object or scene. The main IR...
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Briefs: Software
Automatic Rock Detection and Mapping from HiRISE Imagery
This system includes a C-code software program and a set of MATLAB software tools for statistical analysis and rock distribution mapping. The major functions include rock detection and rock detection validation. The rock detection code has been evolved into a production tool that can be used...
Briefs: Test & Measurement
Automated Camera Array Fine Calibration
Using aerial imagery, the JPL FineCalibration (JPL FineCal) software automatically tunes a set of existing CAHVOR camera models for an array of cameras. The software finds matching features in the overlap region between images from adjacent cameras, and uses these features to refine the camera models. It is...
Briefs: Imaging
An alternative approach has been devised for encoding image data in compliance with JPEG 2000, the most recent still-image data- compression standard of the Joint Photographic Experts Group....
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Briefs: Test & Measurement
Hyperspectral Fluorescence and Reflectance Imaging Instrument
The system is a single hyperspectral imaging instrument that has the unique capability to acquire both fluorescence and reflectance high-spatial-resolution data that is inherently spatially and spectrally registered. Potential uses of this instrument include plant stress monitoring,...
Briefs: Imaging
Hard-X-Ray/Soft-γ-Ray Imaging Sensor Assembly for Astronomy
An improved sensor assembly has been developed for astronomical imaging at photon energies ranging from 1 to 100 keV. The assembly includes a thallium-doped cesium iodide scintillator divided into pixels and coupled to an array of high-gain avalanche photodiodes (APDs). Optionally, the...
Application Briefs: Imaging
e2v CCD image sensors e2v technologies plc Elmsford, NY 914-592-6050 www.e2v.com NASA’s Mars Reconnaissance Orbiter (MRO) is currently on Mars using the probe’s High Resolution...
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Application Briefs: Sensors/Data Acquisition
Kodak CCD image sensors Eastman Kodak, Image Sensor Solutions Rochester, NY 585-722-4385 www.kodak.com/go/imagers Kodak digital technology was used on the Space Shuttle Discovery,...
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Briefs: Imaging
The world’s first silicon-based complementary metal oxide/semi-conductor (CMOS) integrated-circuit voltage-controlled oscillator (VCO) operating in a frequency range around 324 GHz...
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Application Briefs: Imaging
IDS Camera Automates Inspection
Until now, machine-based surface inspection methods have checked visual quality by means of direct or transmitted light in conjunction with a camera system. When it comes to the automated inspection of reflective and smooth surfaces, however, these methods involve problems. The resulting reflections need to be either...
Application Briefs: Robotics, Automation & Control
The Meister Group, a Belgian industrial group supplying the automobile market, successfully deployed Cognex’s machine vision system to help its robotic assembly cell sort out...
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Briefs: Electronics & Computers
A hand-held instrument that would include an ultrasonic camera has been proposed as an efficient means of reading matrix symbols. The proposed instrument could be operated without...
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Products: Imaging
StingRay Optics, Keene, NH, offers a 50-mm midwave infrared (MWIR) large-format lens assembly with an optional microscanning and step-stare sensor capability. The lens can be a standalone solution for large-format...
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Products: Imaging
Beijer Electronics, Schaumburg, IL, has released the H-T70t operator panel, part of the H-series that offers fundamental HMI functionality for machines and processes. The H-series includes keypad and touchscreen panels...
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Products: Imaging
Axis Communications, Chelmsford, MA, offers the AXIS P3301 network camera with multiple H.264 streams. The fixed-dome camera uses the company’s ARTPEC-3 chip and is designed for unobtrusive video surveillance in exposed indoor...
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Products: Imaging
The PAXcam2+ digital microscope camera from MIS, Villa Park, IL, has a CCD sensor with the ability to capture low-light images, and features an enhanced dynamic range for color rendition and tonal qualities in captured...
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Products: Imaging
Sony, Park Ridge, NJ, offers the XCD series of machine vision cameras that use the high-bandwidth 1394b interface and are designed for applications ranging from parts inspection to microscopy. They are available in either...
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