Object classification through scattering media with deep learning on time resolved measurement
We demonstrate an imaging technique that allows identification and classification of objects
hidden behind scattering media and is invariant to changes in calibration parameters within …
hidden behind scattering media and is invariant to changes in calibration parameters within …
A denoising framework for 3D and 2D imaging techniques based on photon detection statistics
A method to capture three-dimensional (3D) objects image data under extremely low light
level conditions, also known as Photon Counting Imaging (PCI), was reported. It is …
level conditions, also known as Photon Counting Imaging (PCI), was reported. It is …
Corner occluder computational periscopy: Estimating a hidden scene from a single photograph
The ability to image scenery outside a camera's line-of-sight would be useful in a variety of
applications, including autonomous vehicle collision avoidance, or for first responders to …
applications, including autonomous vehicle collision avoidance, or for first responders to …
Two-dimensional non-line-of-sight scene estimation from a single edge occluder
Passive non-line-of-sight imaging methods are often faster and stealthier than their active
counterparts, requiring less complex and costly equipment. However, many of these …
counterparts, requiring less complex and costly equipment. However, many of these …
Flash photography for data-driven hidden scene recovery
Vehicles, search and rescue personnel, and endoscopes use flash lights to locate, identify,
and view objects in their surroundings. Here we show the first steps of how all these tasks …
and view objects in their surroundings. Here we show the first steps of how all these tasks …
Multiple-return single-photon counting of light in flight and sensing of non-line-of-sight objects at shortwave infrared wavelengths
Time-of-flight sensing with single-photon sensitivity enables new approaches for the
localization of objects outside a sensor's field of view by analyzing backscattered photons. In …
localization of objects outside a sensor's field of view by analyzing backscattered photons. In …
Reconstruction of multiple non-line-of-sight objects using back projection based on ellipsoid mode decomposition
C Jin, J Xie, S Zhang, ZJ Zhang, Y Zhao - Optics express, 2018 - opg.optica.org
Non-line-of-sight imaging has attracted more attentions for its wide applications. Even
though ultrasensitive cameras/detectors with high time-resolution are available, current back …
though ultrasensitive cameras/detectors with high time-resolution are available, current back …
Single photon range, intensity and photon flux imaging with kilohertz frame rate and high dynamic range
M Laurenzis - Optics express, 2019 - opg.optica.org
Optical sensing with single photon counting avalanche diode detectors has become a
versatile approach for ranging and low light level imaging. In this paper, we compare time …
versatile approach for ranging and low light level imaging. In this paper, we compare time …
[HTML][HTML] Path Tracing-Inspired Modeling of Non-Line-of-Sight SPAD Data
Non-Line of Sight (NLOS) imaging has gained attention for its ability to detect and
reconstruct objects beyond the direct line of sight, using scattered light, with applications in …
reconstruct objects beyond the direct line of sight, using scattered light, with applications in …
Dual-mode optical sensing: three-dimensional imaging and seeing around a corner
The application of nonline-of-sight (NLoS) vision and seeing around a corner has been
demonstrated in the recent past on a laboratory level with round trip path lengths on the …
demonstrated in the recent past on a laboratory level with round trip path lengths on the …