A Robust Optical Sensor for Remote Multi-Species Detection Combining Frequency-Division Multiplexing and Normalized Wavelength Modulation Spectroscopy.
Wenling JinHui ZhangMai HuMengpeng HuYubin WeiJingqiu LiangRuifeng KanQiang WangPublished in: Sensors (2021)
Keyphrases
- infrared
- infrared sensors
- electro optical
- real time
- detection algorithm
- object detection
- partial occlusion
- detection rate
- frequency modulation
- forward looking infrared
- signal detection
- sensor networks
- multi sensor
- detection method
- x ray
- sensor data
- false alarms
- focal plane
- frequency analysis
- magneto optic
- three dimensional
- false positives
- image capture
- high sensitivity
- wireless networks