This paper presents the development and evaluation of a low-cost thermal camera based on off-the-shelf components that can be used to predict failures of industrial machines. On the sensing side the system is based on a LWIR thermal camera (FLiR Lepton), whereas for the data acquisition it ...
The ability of sensing breathing Is becoming an increasingly important function for technology that aims at supporting both psychological and physical wellbeing. We demonstrate ThermSense, a new breathing sensing platform based on smartphone technology and low-cost thermal camera, which allows a user to...
(Top) Thermal image, taken with pressed lenses in a test camera. (Bottom) Pressed lenses made of chalcogenide glass. Researchers at Fraunhofer Institute for Mechanics of Materials turned to amorphous chalcogenide glass to make their microbolometer infrared lenses. “Its softening temperature – that ...
Thus, the problems with uncooled detectors are overcome by use of a fast reflective optical system in combination with an uncooled detector. The fast reflective optical system provides a high signal level to the uncooled detector, thereby compensating for losses in collection of thermal radiation. ...
Introducing the Cost-Effective Xga/VGA Camera for Microscope by Shanghai Mss International Trade Co., Ltd. This high-performance camera is capable of displaying or hiding up to 4 arbitrary lines. With auto exposure and white balance features, it offers ultra high cost performance f...
The researchers used a spectrometer to calibrate the camera’s optical depths. The high thermal stability of the spectrometer eliminated the need for a thermoelectric cooler, which decreased the power consumption of the instrument, further lowered costs, and reduced instrument complexity. ...
Their long wave-length of operation also provides better weather penetration. Enemy vehicles and soldiers can easily camouflage themselves in the visible, but cannot hide their thermal emissions from the IR sensor. (1993) COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of...
> Optional thermal imaging camera presetting function, remembering FOV of each preset bit, enhancing working efficiency > 3D locating function, can realize frame selection magnifying function and clicking to center function, reducing operating difficulty, enhancing device ...
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