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results found
Near-infrared (NIR) photodetectors are critical for numerous applications including optical communications, biomedical imaging, and night vision. However, conventional photodetectors suffer from an in...
photodetector
infrared
PtSe2
photoresponsivity
response speed
flexible
extreme temperature
Gas leaks pose severe risks to human health and industrial safety. However, accurate and timely monitoring of gas leaks remains a major challenge. Existing vision-based methods using infrared (IR) ima...
Gas leak segmentation
Industrial safety monitoring
Infrared video surveillance system
Spatiotemporal perception
Text-guided feature enhancement
Vision language models (VLMs)
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