Synthetic Wavelength Imaging -- Utilizing Spectral Correlations for High-Precision Time-of-Flight Sensing

2022/09/11 by Florian Willomitzer, Willomitzer, Florian · 1 citation
Computer Science · Physics and Astronomy · #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #FOS: Physical sciences #Optics (physics.optics) #cs.CV #physics.optics

paper · pdf · doi:10.48550/arxiv.2209.04941

arxiv created 2022/09/11 · arxiv updated 2022/09/13

Abstract

This book chapter describes how spectral correlations in scattered light fields can be utilized for high-precision time-of-flight sensing. The chapter should serve as a gentle introduction and is intended for computational imaging scientists and students new to the fascinating topic of synthetic wavelength imaging. Technical details (such as detector or light source specifications) will be largely omitted. Instead, the similarities between different methods will be emphasized to "draw the bigger picture."

Cited by

• Intensity-Correlation Synthetic Wavelength Imaging in Dynamic Scattering Media

Related

• Synthetic Wavelength Holography: An Extension of Gabor's Holographic Principle to Imaging with Scattered Wavefronts
• Synthetic Light-in-Flight
• Computational spectral-domain single-pixel imaging
• Optical Phase Imaging Using Synthetic Aperture Illumination and Phase Retrieval
• Intensity-Correlation Synthetic Wavelength Imaging in Dynamic Scattering Media