All Optical Speckle Contrast-Based Vibration Sensor for Photoacoustic Signal Detection.
Matan BenyaminZeev ZalevskyPublished in: Sensors (2022)
Keyphrases
- signal detection
- contrast enhancement
- electro optical
- imaging sensors
- low signal to noise ratio
- weak signal
- image capture
- multi sensor
- sensor data
- sensor networks
- sar images
- real time
- noise reduction
- image sensor
- charge coupled device
- fiber optic
- sensor fusion
- low contrast
- image reconstruction
- range sensors
- speckle noise
- synthetic aperture radar
- magneto optic
- control system