Overlap** speckle correlation algorithm for high-resolution imaging and tracking of objects in unknown scattering media
Y Shi, W Sheng, Y Fu, Y Liu - Nature Communications, 2023 - nature.com
Optical imaging in scattering media is important to many fields but remains challenging.
Recent methods have focused on imaging through thin scattering layers or thicker scattering …
Recent methods have focused on imaging through thin scattering layers or thicker scattering …
Tracking moving objects through scattering media via speckle correlations
Scattering can rapidly degrade our ability to form an optical image, to the point where only
speckle-like patterns can be measured. Truly non-invasive imaging through a strongly …
speckle-like patterns can be measured. Truly non-invasive imaging through a strongly …
Physical picture of the optical memory effect
The optical memory effect is an interesting phenomenon that has attracted considerable
attention in recent decades. Here, we present a new physical picture of the optical memory …
attention in recent decades. Here, we present a new physical picture of the optical memory …
Directly and instantly seeing through random diffusers by self-imaging in scattering speckles
Imaging through scattering medium is challenging but important for different applications.
Most advances rely on computational image reconstruction from scattering signals. In these …
Most advances rely on computational image reconstruction from scattering signals. In these …
An image super-resolution reconstruction method with single frame character based on wavelet neural network in internet of things
L Guo, M Woźniak - Mobile Networks and Applications, 2021 - Springer
The application of the traditional single frame character image super-resolution
reconstruction method has some problems, such as noise can not be removed completely …
reconstruction method has some problems, such as noise can not be removed completely …
Direct object recognition without line-of-sight using optical coherence
Visual object recognition under situations in which the direct line-of-sight is blocked, such as
when it is occluded around the corner, is of practical importance in a wide range of …
when it is occluded around the corner, is of practical importance in a wide range of …
Displacement-sensible imaging through unknown scattering media via physics-aware learning
Imaging through unstable scattering scenes is a challenging task and the focus of attention.
More computational techniques and optimization methods have been introduced in objects …
More computational techniques and optimization methods have been introduced in objects …
Locating and imaging through scattering medium in a large depth
Scattering medium brings great difficulties to locate and reconstruct objects especially when
the objects are distributed in different positions. In this paper, a novel physics and learning …
the objects are distributed in different positions. In this paper, a novel physics and learning …
Single-shot color object reconstruction through scattering medium based on neural network
The reconstruction of the color object hidden behind the scattering medium is very important
because the human eye is much more sensitive to color than grayscale. Traditional methods …
because the human eye is much more sensitive to color than grayscale. Traditional methods …