Sentences with phrase «infrared light camera»

Because the fluorescent glow tends to be dim, a near - infrared light camera needs to have a wide aperture to collect as much fluorescent light as possible.

Not exact matches

It uses pulsed light - emitting diodes (LEDs) with multiple infrared (IR) wave lengths, and combines specially - designed full red, green, blue (RGB) cameras to deliver stable detection.

The infrared night vision feature will automatically adjust the light levels on the camera to project clear images in the dark.

Another cool thing about this camera is that it has a filter that blocks UV and infrared light, which can really change the quality of an image.

This body cam also features an infrared function, which turns on automatically when the lights go out so you can focus on what you have to do and know that the camera has your back.

Hubble's cameras and instruments are sensitive to ultraviolet — infrared light, and the observatory gathers about 120 gigabytes of science data each week.

The cameras capture light in the near - infrared range, and the device comes equipped with infrared LEDs, allowing it to build a full panorama of a scene even if it is poorly lit.

The device is an infrared and visible - light camera that will sit on a tripod on the seafloor, emitting light on a wavelength believed to be invisible to most sea animals.

For example, an infrared camera is limited by the wavelength of infrared light to much larger objects.

They inspect rocks with magnifying lenses held up to eyeglasses sporting miniature cameras and infrared lights, then hammer chips off them.

The Lynx A uses a standard color camera lens combined with an infrared - light projector, which lays a pattern over whatever it is looking at.

A probe of the galaxy with Hubble's Wide Field Camera 3 on June 13, 2013, revealed a glow in near - infrared light at the source of the gamma - ray burst, shown in the image at top, right.

For the first time, a polarising infrared camera — never before used on Earth — has been made small and light enough to detect concealed oil spills

Infrared rays collected by the mirror bounce to one of three instruments: an imaging camera, a spectrograph that breaks up infrared light into its constituent wavelengths (creating an infrared rainbow), and a combined camera - spectrograph that studies a somewhat different part of the infrared spectrum than the otInfrared rays collected by the mirror bounce to one of three instruments: an imaging camera, a spectrograph that breaks up infrared light into its constituent wavelengths (creating an infrared rainbow), and a combined camera - spectrograph that studies a somewhat different part of the infrared spectrum than the otinfrared light into its constituent wavelengths (creating an infrared rainbow), and a combined camera - spectrograph that studies a somewhat different part of the infrared spectrum than the otinfrared rainbow), and a combined camera - spectrograph that studies a somewhat different part of the infrared spectrum than the otinfrared spectrum than the other two.

Regular lenses focus and aim visible, infrared, and microwave light, making them useful in a variety of everyday devices such as cameras, cell phones, and eyeglasses.

The team assembled the colorful photo album by using a new set of filters that are sensitive to infrared light and taking images with them with the FourStar camera at Carnegie's 6.5 - meter Baade Telescope at our Las Campanas Observatory in Chile.

Launched in 1997, Cassini has been exploring the Saturn system for more than nine years with a suite of instruments that also includes visible - light cameras, ultraviolet and infrared spectrometers, as well as magnetic field and charged particle sensors.

Using data gathered by an infrared camera during a survey of such stars, astronomers have found that the brightness of a brown dwarf — dubbed 2MASS 2139, which lies about 47 light - years from Earth — varied as much as 30 % in less than 8 hours.

Cassini's cameras show four sides of Saturn and its rings: in ultraviolet (top left), blue (top right), far - red (bottom left), and near - infrared (bottom right) light.

«Security cameras vulnerable to attacks using infrared light.»

Because of the unusual way the material interacts with infrared light, the finding, which appears October 21 in Physical Review X, could lead to camouflage against heat - sensing cameras and to efficient heating and cooling devices.

Then the researchers heated the vanadium dioxide - sapphire sample and, with an infrared camera, measured how much infrared light the sample emitted as it warmed.

The image is a composite of exposures taken in near - infrared and visible light with Hubble's Wide Field Camera 3.

The measurements in the recent publication are made with two wide - field cameras to search for fluctuations in two wavelengths of near infrared light.

The three main hardware components are off - the - shelf: a visible - light camera, a multi-array microphone and an infrared depth sensor that sprays your room with hundreds of IR dots.

They then shone near - infrared light on the tissue, which is just beyond the red colours that our eyes can normally see, and used a special camera to detect the near - infrared light the dye gave out.

The Hubble image combines visible and near - infrared light taken by the Wide Field Camera 3.

But because the human eye isn't sensitive to near - infrared light, surgeons have to use a special camera to see the glow and identify the tumor's precise location.

OMEGA — a visible - light camera and infrared spectrometer intended to map and identify minerals on the surface of the planet.

Yet by connecting a single - pixel camera to a patterned light source, a team of physicists in China has made detailed x-ray images using a statistical technique called ghost imaging, first pioneered 20 years ago in infrared and visible light.

The initial discovery of this quasar (given the identity J1342 +0928) came to light thanks to the mining of three large area surveys: the DECam Legacy Survey (DECaLS) that is being carried out with the Dark Energy Camera on the National Science Foundations Blanco 4 - m telescope at the Cerro Tololo Inter-American Observatory in Chile, NASAs Wide - field Infrared Survey Explorer (ALLWISE), and the United Kingdom Infrared Telescope Deep Sky Survey (UKIDSS) Large Area Survey.

The idea is that a video camera mounted on a pair of glasses picks up visual information and relays it to the photovoltaic implant using a beam of low - intensity infrared light.

During surgeries such as the one Crawford underwent, a system of cameras and infrared lights tracks the surgeon's instruments, a technique called navigational surgery.

Bum Bot, remote - controlled and powered by four car batteries, has a spotlight, an infrared video camera (on which to capture would - be guests), an old home meat - smoker for a head, red taillights from a 1997 Chevrolet (that light up to let you know the robot is active) and a water cannon at the ready in the spinning turret on top.

In a grassy field in Arizona they set up infrared video cameras, ultrasonic microphones, and ultraviolet lights, the last of which they used to attract bats.

Bowman has a Canon Powershot SX260 camera that has been modified and equipped with an upgraded lens for infrared photography, which will help the researchers identify plants in the South Farms» plots that appear to be absorbing or reflecting light differently, an indication that the plants are under some type of stress, such as pests, disease or nutrient deficiencies.

The infrared light is used to focus the camera on the retina, which can take a few seconds.

Zitrin's team spotted the galaxy's gravitationally multiplied images using near - infrared and visible - light photos of the galaxy cluster taken by Hubble's Wide Field Camera 3 and Advanced Camera for Surveys.

Because number plates in the UK are made to reflect light back in the direction of its origin, the infrared light can be focused into a very tight beam and placed close to the camera.

The team of computer science and electrical engineers developed HyperCam, a lower - cost hyperspectral camera that uses both visible and invisible near - infrared light to «see» beneath surfaces and capture unseen details.

The cameras used a Microsoft Kinect 3D motion sensor with a built - in infrared illuminator to correct for varying lighting.

They operated it as a digital camera that is highly sensitive to UV, visible and infrared light at the same time.

To maximise sensitivity, the camera lens is covered with a filter which lets through mainly infrared light, and rejects light of other wavelengths.

Cameras exist that use this same infrared / white light technique, but they are bulky and often cost thousands of dollars.

These suits reflect infrared light that is emitted and captured by special cameras.

Three of these cameras record infrared light at 1, 2, and 10 microns, wavelengths that probe specific altitudes and can reveal the surface.

In a typical iris scan, a camera snaps an image of a person's eye while it is bathed in near - infrared light.

For that purpose, it is equipped with a Telescope Wide - View Cameras and Light Detection and Ranging, as well as with a Near Infrared Spectrometer.

The cluster Abell 1689 magnified the infrared light of an infant galaxy from 12.8 billion years in the past enough to just barely be detected by the infrared camera on the Hubble Space Telescope and by the Spitzer Space Telescope (see the STScI press release for more on that).

Real - time, unprocessed video of standing waves of light in a 15 - micrometer - long, zero - index waveguide taken with an infrared camera.